Rpg Srinivas

RPG (REPORT PROGRAMMING GENETOR):

ARRAYS:

1. Normal Array:

*************** Beginning of data ******************************** Darry s 3s 0 dim(5) Di s 3s 0 inz(1) C doW I<=5 C eval arry(i)=i C ARRY(I) DSPLY C eval i=i+1 C enddo C return ****************** End of data ***********************************

OUTPUT:

DSPLY 1 DSPLY 2 DSPLY 3 DSPLY 4

2. Compile time Array:

*************** Beginning of data ************************************* Darry s 3a dim(3) ctdata perrcd(2) Di s 3s 0 inz(1) C dow i<=3 C arry(i) dsply C eval i=i+1 C enddo C return **ctdata arry janfeb mar ****************** End of data ****************************************

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OUTPUT

DSPLY jan DSPLY feb DSPLY mar

3. Pre Runtime Array:

Pre runtime array using a physical file:

Physical file(pf) :

*************** Beginning of data ****** A R FORMAT A EMPNO 5S 0 A EMPNAME 5A A EMPSAL 5S 0 A K EMPSAL ****************** End of data *********

OUTPUT:

EMPNO EMPNAME 000001 24,543 gopi 000002 5,616 rama 000003 1,818 kasuj 000004 603 kasub 000005 202 kasua 000006 203 kasua 000007 203 kasua

Pre Run Time Array program:

*************** Beginning of data *****************************Fpf it f 10 disk Darry s 10a dim(7) fromfile(pf) Di s 5s 0 inz(1) C dow i<=7 C arry(i) dsply C eval i=i+1

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C enddo C return ****************** End of data ********************************

OUTPUT:

DSPLY 24543 gopi DSPLY 05616 rama DSPLY 01818 kasuj DSPLY 00603 kasub DSPLY 00202 kasua DSPLY 00203 kasua DSPLY 00 203 kasua

4. Runtime Array:

*************** Beginning of data *********************Darry s 3s 0 dim(5) Di s 5s 0 inz(1) C dow i<=5 C eval arry(i)=i C arry(i) dsply C eval i=i+1 C enddo C return ****************** End of data ************************

OUTPUT:

DSPLY 1 DSPLY 2 DSPLY 3 DSPLY 4 DSPLY 5

5.Program for XFOOT Op code (compile time) :

*************** Beginning of data *********************************************0001.00 Darr s 2s 0 dim(10) ctdata perrcd(10) 0002.00 Dres s 3s 0 inz(0) 0003.00 Di s 3s 0 inz(1)

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0004.00 C xfoot arr res 0005.00 C dow i<=10 0006.00 c arr(i) dsply 0007.00 C eval i=i+1 0008.00 C enddo 0009.00 C res dsply 0010.00 C return 0011.00 ** ctdata 0012.00 1234567894 ****************** End of data ************************************************

OUTPUT:DSPLY 12 DSPLY 34 DSPLY 56 DSPLY 78 DSPLY 94 DSPLY 0 DSPLY 0 DSPLY 0 DSPLY 0 DSPLY 0 DSPLY 274

6. Program for XFOOT Op code (Runtime time) :

************* Beginning of data ******************************************* Darry s 3s 0 dim(5) Darry1 s 3s 0 dim(4) Di s 3s 0 inz(1) Dfld s 4s 0 C dow i<=5 C eval arry(i)=i C arry(i) dsply C eval i=i+1 C enddo C eval fld=%xfoot(arry) C fld dsply

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C EVAL I=1 C dow I<=4 C EVAL ARRY1(I)=I C ARRY1(I) DSPLY C EVAL I=I+1 C ENDDO C EVAL FLD=%XFOOT(ARRY1) C FLD DSPLY C EVAL I=1 C dow I<=4 C EVAL ARRY1(I)=I C ARRY1(I) DSPLY C EVAL I=I+1 C ENDDO C EVAL FLD=%XFOOT(ARRY1) C FLD DSPLY C return ****************** End of data *********************

OUTPUT:

DSPLY 1 DSPLY 2 DSPLY 3 DSPLY 4 DSPLY 5 DSPLY 15 DSPLY 1 DSPLY 2 DSPLY 3 DSPLY 4 DSPLY 10

7. Program for LOOKUP Op code (Compile time) :

*************** Beginning of data ************************************************0001.00 darr s 3s 0 dim(10) ctdata perrcd(1) 0001.01 Di s 3s 0 inz(1) 0005.00 C dow i<=10 0006.00 C* arr(i) dsply 0007.00 C eval i=i+1 0009.01 C enddo

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0009.03 C EVAL I=1 0009.04 C IF I<=10 0009.05 C 200 LOOKUP arr(i) 20 0009.06 C IF *IN20=*ON 0009.07 C 'FOUND' DSPLY 0009.08 C ELSE 0009.09 C 'NOTFOUND' DSPLY 0009.10 C ENDIF 0009.11 C ENDIF 0010.00 C return 0011.00 ** ctdata 0012.00 100 0013.00 200 0014.00 300 0015.00 400 0016.00 500 0017.00 600 0018.00 700 0019.00 800 0020.00 900 0021.00 950 ****************** End of data **********************************************

OUTPUT

DSPLY FOUND

8. Program for MOVEA Op code (Compile time):

*************** Beginning of data *********************************************

0001.00 DARR S 3S 0 DIM(5) ctdata perrcd(1) 0003.00 DARR1 S 3s 0 DIM(5) ctdata perrcd(1) 0003.01 DI S 3S 0 INZ(1) 0005.00 C movea arr arr1 0006.00 C dow i<=5 0007.00 C arr(i) dsply 0008.00 C arr1(i) dsply 0009.00 C eval i=I+1 0010.00 C enddo 0011.00 C return 0012.00 ** ctdata arr

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0013.00 101 0014.00 102 0015.00 103 0016.00 104 0017.00 105 0018.00 ** ctdata arr1 0019.00 111 0020.00 222 0021.00 333 0022.00 444 0023.00 555 ****************** End of data

*********************************************

OUTPUT

DSPLY 101 DSPLY 101 DSPLY 102 DSPLY 102 DSPLY 103 DSPLY 103 DSPLY 104 DSPLY 104 DSPLY 105 DSPLY 105

9. Program for MOVEA Op code (Run Time)

*************** Beginning of data ********************************** Darry1 s 3s 0 dim(5) Darry2 s 3s 0 dim(5) Di s 2s 0 inz(1) Dj s 2s 0 inz(1) C do 5 C eval arry1(i)=i C EVAL I=I+1 C ENDDO C do 3 C eval arry2(j)=j C eval j=j+1 C enddo C movea arry1 arry2

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C FOR I=1 TO 5 BY 1 C ARRY2(I) DSPLY C ENDFOR C return C EVAL *INLR =*ON

****************** End of data *************************************

OUTPUT

OUTPUT: DSPLY 1 DSPLY 2 DSPLY 3 DSPLY 4 DSPLY 5

10. Program for SORTARRAY Op code :

*************** Beginning of data ********************** Darry1 s 4s 0 dim(6) Darry2 s 4s 0 dim(5) Darry3 s 4s 0 dim(4) Di s 4s 0 inz(1) C dow i<=6 C eval arry1(i)=i C arry1(i) dsply C eval i=i+1 C enddo C sorta arry2 C eval i=1 C dow i<=4 C eval arry2(i)=i C arry2(i) dsply C eval i=i+1 C enddo C sorta arry3 C eval i=1 C dow i<=3 C eval arry3(i)=i C arry3(i) dsply C eval i=i+1 C enddo

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C return ****************** End of data ****************

OUTPUT: DSPLY 1 DSPLY 2 DSPLY 3 DSPLY 4 DSPLY 5 DSPLY 6 DSPLY 1 DSPLY 2 DSPLY 3 DSPLY 4 DSPLY 1 DSPLY 2 DSPLY 3

11. Pass the Parameters Array to Array

*************** Beginning of data **************************** DA S 3S 0 DB S 3S 0 DC S 3S 0 C *ENTRY PLIST C PARM A C PARM B C PARM C C EVAL C=A+B C C DSPLY C RETURN DA S 3S 0 INZ(11) DB S 3S 0 INZ(10) DC S 3S 0 C CALL 'ARRY16' C PARM A C PARM B C PARM C C C DSPLY

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C RETURN C EVAL *INLR = *ON C RETURN ****************** End of data *******************************

OUTPUT:

DSPLY 21

DATASTRUCTURES

1. General Data structure : *************** Beginning of data *****************************************0001.00 DSURYA DS 0002.00 DNAME 25A INZ('PADALASURYANARAYANA') 0003.00 DFNAME 1 6 0004.00 DMNAME 7 12 0005.00 DLNAME 13 21 0006.00 C NAME DSPLY 0007.00 C FNAME DSPLY 0008.00 C MNAME DSPLY 0009.00 C LNAME DSPLY 0010.00 C RETURN ****************** End of data ********************************************

OUTPUT

DSPLY PADALASURYANARAYANA DSPLY PADALA DSPLY SURYAN DSPLY ARAYANA

2. Multioccurance Data Structure :

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*************** Beginning of data **********************************0001.00 Dmyds ds occurs(2) 0002.00 Dempno 3s 0 0003.00 Dempname 10a 0004.00 Dempsal 5s 0 0005.00 C 1 occur myds 0006.00 C eval empno=101 0007.00 c eval empname='aa' 0008.00 c eval empsal=1000 0009.00 C 2 occur myds 0010.00 C eval empno=102 0011.00 c eval empname='bb' 0012.00 c eval empsal=2000 0013.00 C 1 occur myds 0014.00 c empno dsply 0015.00 c empname dsply 0016.00 c empsal dsply 0017.00 C 2 occur myds 0018.00 c empno dsply 0019.00 c empname dsply 0020.00 c empsal dsply 0021.00 c return ****************** End of data ************************************

OUTPUT

DSPLY 101 DSPLY aa DSPLY 1000 DSPLY 102 DSPLY bb DSPLY 2000

2(A). Multioccurance Data Structure with file:

Physical file: *************** Beginning of data **********************************0001.00 A R RECFMT1 0002.00 A STUNUM 3S 0 0003.00 A STUNAME 5A

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0004.00 A STUBRNCH 5S 0005.00 A K STUNUM ****************** End of data *************************************

Output: STUNUM STUNAME STUBRNCH 000001 101 aaa 111 000002 102 bbb 222 000003 103 ccc 333 000004 104 ddd 444 ****** ******** End of report ******** RPG Program for Multioccurance Data Structure

*************** Beginning of data ********************************************0001.00 Fexmds1 if e disk 0002.00 Dds ds 20 occurs(4) 0003.00 Dstunum 3s 0 0004.00 Dstuname 5a 0005.00 Dstubrnch 5s 0 0006.00 Di 1s 0 0007.00 C eval i=1 0008.00 C i do 4 0009.00 C i occur ds 20 0010.00 C read recfmt1 0011.00 C stunum dsply 0012.00 C stuname dsply 0013.00 C stubrnch dsply 0014.00 C if *in20=*on 0015.00 C 'error' dsply 0016.00 C endif 0017.00 C enddo 0018.00 C eval *inlr=*on 0019.00 C return ****************** End of data ********************************

OutputDSPLY 101 DSPLY aaa DSPLY 111 DSPLY 102 DSPLY bbb

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DSPLY 222 DSPLY 103 DSPLY ccc DSPLY 333 DSPLY 104 DSPLY ddd DSPLY 444

3. DATA AREA DATA STRUCTURE:

Char Data Area

Data area . . . . . . . : GOPI1 Library . . . . . . . : GOPIBALLA1 Type . . . . . . . . . : *CHAR Length . . . . . . . . : 9 Text . . . . . . . . . : 'GOPIBAL36'

*************** Beginning of data ***********************Dgopi s 9a dtaara(gopi1) C *lock in gopi C gopi dsply C out gopi C return ****************** End of data **************************

OUTPUT:

DSPLY GOPIBAL36

Dec Data Area Data area . . . . . . . : GOPI2 Library . . . . . . . : GOPIBALLA1 Type . . . . . . . . . : *DEC Length . . . . . . . . : 5 0 Text . . . . . . . . . : Value . . . . . . . . . : 12346

*************** Beginning of data ****************** Dfiled s 5 0 dtaara(gopi2) C *lock in filed

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C eval filed=filed+1 C filed dsply C out filed C return ****************** End of data *********************

OUTPUT:

DSPLY 12347

4. FILEINFORMATION DATASTRUCTURE :

*************** Beginning of data ******************************************0001.00 Fexmds1 if e disk infds(myds) 0002.00 Dmyds ds 0003.00 Dfile *file 0004.00 Dstatus *status 0005.00 Droutine *routine 0006.00 drecord *record 0007.00 dopcode *opcode 0008.00 C file dsply 0009.00 C status dsply 0010.00 C routine dsply 0011.00 C record dsply 0012.00 C opcode dsply 0013.00 C eval *inlr=*on 0014.00 c return ****************** End of data *********************************************

OUTPUT:

DSPLY PF DSPLY 0 DSPLY OPEN I DSPLY *INIT

DSPLY

5. PROGRAM STATUS DS

*************** Beginning of data ********************** Dmypsds sds

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Dproc *proc Dstatus *status Dparms *parms Droutine *routine C proc dsply C status dsply C parms dsply C routine dsply C return ****************** End of data ***********************

OUTPUT:

DSPLY DS7 DSPLY 0 DSPLY 0 DSPLY *DETC

6. EXTERNAL DS

First create a pf….

*************** Beginning of data ****************** A R FORMAT A EMPNO 5S 0 A EMPNAME 5A A EMPSAL 5S 0 A K EMPSAL ****************** End of data *********************

OUTPUT

EMPNO EMPNAME EMPSAL 000001 2 BossB 102 000002 3 naga 103 000003 4 girl 104 000004 5 male 105 000005 6 naga 106 000006 7 moss 107 000007 8 face 108 000008 9 game 109

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000009 10 vasu 110 000010 11 samba 111 000011 122 A 112 000012 13 B 113 000013 0 0 000014 101 2 000015 0 0 000016 101 2 000017 0 0

Rpg program for External DS: *************** Beginning of data ************************************FPF10 IF E DISK DMYDS E DS EXTNAME(PF) prefix(empnumber) C EVAL EMPNO=101 C EVAL EMPNAME='GOPI' C EMPNO DSPLY C EMPNAME DSPLY C SETON LR C RETURN ****************** End of data ***************************************

OUTPUT:

DSPLY 101 DSPLY GOPI

FILE OPERATIONS:

Read Operation: Reading data from a PF

PF : *************** Beginning of data ************* A R FORMAT A EMPNO 5S 0 A EMPNAME 5A A EMPSAL 5S 0 A K EMPSAL ****************** End of data ****************

OUTPUT: EMPNO EMPNAME 000001 24,543 gopi

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000002 5,616 rama 000003 1,818 kasuj 000004 603 kasub 000005 202 kasua 000006 203 kasua 000007 203 kasua

Rpg program

*************** Beginning of data *************************************** Fpf if e disk C dow *in03=*off C read format 03 C eval empno=empno C eval empname=empname C empname dsply C empno dsply C enddo C seton lr C return ****************** End of data ******************************************

OUTPUT:

DSPLY gopi DSPLY 24543 DSPLY rama DSPLY 5616 DSPLY kasuj DSPLY 1818 DSPLY kasub DSPLY 603 DSPLY kasua DSPLY 202 DSPLY kasua DSPLY 203 DSPLY kasua DSPLY 203 DSPLY KASUADSPLY 203

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Write Operation: Writing data into a PF

*************** Beginning of data ******************************** Fpf uf a e k disk C eval empno=203 C eval empname='kasua' C empno dsply C empname dsply C write format C return ****************** End of data ***********************************

OUTPUT:

DSPLY 203 DSPLY kasua

The above data automatically written into “PF”.Delete Operation: Deleting data from a PF

*************** Beginning of data **************************************** Fpf uf e k disk C read format 20 C DOW *IN20=*OFF C eval empno=202 C delete format C empno dsply C ENDDO C return ****************** End of data *******************************************

OUTPUT:

DSPLY 202

The above data automatically deleted from “PF”.

Update Operation: Updating data into a PF

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*************** Beginning of data ****************************************Fpf uf a e k disk C read format 20 C eval empno=208 C eval empno=empno + empno * 2 C update format C* read format C empno dsply C seton lr C return ****************** End of data *******************************************

OUTPUT:

DSPLY 624

Update Loval Using Setll:

PF: *************** Beginning of data ************* A R FORMAT A EMPNO 5S 0 A EMPNAME 5A A EMPSAL 5S 0 A K EMPSAL ****************** End of data ****************

OUTPUT:


Rpg Program:

*************** Beginning of data **************************

19

Fpf uf a e k disk C *loval setll format C read format C eval empno=empno + empno * 2 C update format C empno dsply C return ****************** End of data *****************************

OUTPUT:

DSPLY 1809

SETGT Opcode:

PF:*************** Beginning of data ************* A R FORMAT A EMPNO 5S 0 A EMPNAME 5A A EMPSAL 5S 0 A K EMPSAL ****************** End of data ****************

OUTPUT:


Rpg Program:

*************** Beginning of data ************************************** Fpf uf a e k disk C EVAL EMPNO=624 C EMPNO setgt format 20 C read format C EMPNAME DSPLY

20

C return ****************** End of data *****************************************

OUTPUT:

DSPLY KASUJ

CHAIN Opcode:

PF

*************** Beginning of data ********************* A R FORMAT A EMPNO 5S 0 A EMPNAME 5A A EMPSAL 5S 0 A K EMPNO ****************** End of data ************************OUTPUT:

EMPNO EMPNAME EMPSAL 101 GOPI 1 102 NAGA 2

Rpg Program: *************** Beginning of data ******************************************** Fpf11 uf a e k disk C eval empno=101 C empno chain format 20 C if *in20=*on C 'not found' dsply C else C empname dsply C empno dsply C empsal dsply C endif C seton lr C return ****************** End of data ***********************************************

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OUTPUT:

DSPLY GOPI DSPLY 101 DSPLY 1

READP OPcode:

PF:

*************** Beginning of data ************************ A R FORMAT A EMPNO 5S 0 A EMPNAME 5A A EMPSAL 5S 0 A K EMPNO ****************** End of data ***************************OUTPUT:

EMPNO EMPNAME EMPSAL 000001 101 GOPI 1 000002 102 NAGA 2

Rpg Program:

*************** Beginning of data *********************************************** FPF11 IF E K DISK 1 C EVAL EMPNO=102 1 C empno sETll FORMAT 40 1 C IF *IN40=*On 1 C READP FORMAT 1 C EMPNO DSPLY 1 C EMPNAME DSPLY 1 C EMPSAL DSPLY 1 c else 1 c 'notfound' dsply 1 C ENDIF 1 C EVAL *INLR=*ON 1 ****************** End of data **************************************************

OUTPUT:

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DSPLY 101 DSPLY GOPI DSPLY 1

READE Opcode:

PF:

*************** Beginning of data ************************ A R FORMAT A EMPNO 5S 0 A EMPNAME 5A A EMPSAL 5S 0 A K EMPNO ****************** End of data ***************************

OUTPUT:

EMPNO EMPNAME EMPSAL 000001 101 GOPI 1 000002 102 NAGA 2

Rpg Program:

*************** Beginning of data **********************************************FPF11 IF E K DISK C EVAL EMPNO=102 C empno sETll FORMAT 40 C IF *IN40=*On C READE FORMAT C EMPNO DSPLY C EMPNAME DSPLY C EMPSAL DSPLY c else c 'notfound' dsply C ENDIF C EVAL *INLR=*ON ****************** End of data *************************************************

OUTPUT:

DSPLY 102 DSPLY NAGA

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DSPLY 2

BUILT IN FUNCTIONS:

1.%ABS

*************** Beginning of data ******************************************0001.00 *SYNTAX IS %ABS{NUMERIC EXPRESSION} 0002.00 * 0003.00 DPI C CONST(3.1432) 0004.00 DRADIOUS S 7P 2 INZ(-5.2) 0005.00 DAREA S 7P 2 INZ(0.0) 0006.00 C EVAL AREA=PI*%ABS(RADIOUS)**2 0007.00 C AREA DSPLY 0008.00 C SETON LR ****************** End of data *********************************************OUTPUT DSPLY 8499

2. %ABS

*************** Beginning of data ***************************************001.00 *SYNTAX IS %ABS{NUMERIC EXPRESSION} 002.00 * 003.00 Df8 S 8F INZ(-1) 004.00 DI10 S 10I 0 INZ(-123) 005.00 DP7 S 7P 3 INZ(-1234.567) 006.00 C EVAL f8=%ABS(f8) 007.00 C f8 DSPLY 008.00 C EVAL I10=%ABS(I10-321) 009.00 C I10 DSPLY 010.00 C EVAL P7=%ABS(P7) 011.00 C P7 DSPLY 012.00 C SETON LR ****************** End of data ******************************************

OUTPUT:

DSPLY +1.000000000000000E+000 DSPLY 444

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DSPLY 1234567 3. %CHAR

*************** Beginning of data ****************************************0001.00 *SYNTAX IS %CHAR{EXPRESSION{:FORMAT}} 0002.00 DNUM1 S 5I 0 INZ(504) 0003.00 DSTR1 C CONST('PAVAN KALYAN ID: ') 0004.00 DRES S 20A 0005.00 C EVAL RES=STR1+%CHAR(NUM1) 0006.00 C RES DSPLY 0007.00 C SETON LR ****************** End of data *******************************************OUTPUT

DSPLY PAVAN KALYAN ID: 50

4. %CHECK *************** Beginning of data ********************************************0001.00 * SYNTAX : %CHECK(COMPARATOR:BASE{:START}) 0002.00 * 0003.00 DSTR1 C CONST('PAVAN KALYAN ID: ') 0004.00 DRES S 3I 0 INZ(0) 0005.00 C EVAL RES= %CHECK('I':STR1:9) 0006.00 C RES DSPLY 0007.00 C SETON LR ****************** End of data ***********************************************

OUTPUT

DSPLY 9

5. %CHECK WITH FOUND

*************** Beginning of data *****************************************0001.00 * 0002.00 * 0003.00 DDIGITS C '0123456789' 0004.00 C Z-ADD 0 N 1 0 0005.00 C MOVE '$1200' SALARY 6 0006.00 C DIGITS CHECK SALARY:2 N 0007.00 C IF %FOUND 0008.00 C N DSPLY 0009.00 C ENDIF

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0010.00 C SETON LR ****************** End of data ********************************************

OUTPUT

DSPLY 2

6. %CHECK WITH NOT FOUND

*************** Beginning of data ******************************************0001.00 DDIGITS C '0123456789' 0002.00 C Z-ADD 0 N 1 0 0003.00 C MOVE '$1200' SALARY 6 0004.00 C DIGITS CHECK SALARY:3 N 0005.00 C IF %FOUND 0006.00 C N DSPLY 0007.00 C ELSE 0008.00 C 'NOT FOUND' DSPLY 0009.00 C ENDIF 0010.00 C SETON LR ****************** End of data *********************************************

OUTPUT

DSPLY NOT FOUND

7. %DATE

*************** Beginning of data *************************************0001.00 *SYNTAX IS %DATE{EXPRESSION{:DATE FORMAT}} 0002.00 * 0003.00 DSTR C CONST('062811') 0004.00 DDATE S D 0005.00 C EVAL DATE=%DATE(STR:*MDY0) 0006.00 C DATE DSPLY 0007.00 C SETON LR ****************** End of data ****************************************

OUTPUT

DSPLY 2011-06-28

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8. %DATE:

*************** Beginning of data **********************************0001.00 *SYNTAX IS %DATE{EXPRESSION{:DATE FORMAT}} 0002.00 * 0003.00 HDATFMT(*MDY) 0004.00 DSTR C CONST('060411') 0005.00 DDATE S D 0006.00 C EVAL DATE=%DATE(STR:*YMD0) 0007.00 C DATE DSPLY 0008.00 C SETON LR ****************** End of data ************************************* OUTPUT

DSPLY 04/11/06

9. %DAYS

*************** Beginning of data *****************************************0001.00 *SYNTAX IS %DAYS(NUMBER) 0002.00 * 0003.00 DSTR C CONST('062811') 0004.00 DDATE S D 0005.00 C EVAL DATE=%DATE(STR:*MDY0) 0006.00 C DATE DSPLY 0007.00 C EVAL DATE=DATE+%DAYS(10) 0008.00 C DATE DSPLY 0009.00 C SETON LR ****************** End of data ******************************************** OUTPUT

DSPLY 2011-06-28 DSPLY 2011-07-08

10. %DECPOS

*************** Beginning of data **************************************0001.00 *SYNTAX IS %DEC(NUMERIC EXPRESSION} 0002.00 *

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0003.00 DS9 S 9S 5 INZ(23.73442) 0004.00 DP7 S 7P 3 INZ(8236.567) 0005.00 DRES1 S 15P 5 0006.00 DRES2 S 15P 5 0007.00 DRES3 S 15P 5 0008.00 C EVAL RES1=%DECPOS(P7) 0009.00 C RES1 DSPLY 0010.00 C EVAL RES2=%DECPOS(S9) 0011.00 C RES2 DSPLY 0012.00 C EVAL RES3=%DECPOS(P7*S9) 0013.00 C RES3 DSPLY 0014.00 C SETON LR ****************** End of data *****************************************

OUTPUT

DSPLY 300000 DSPLY 500000 DSPLY 800000 11. %DECPOS

*************** Beginning of data **************************************0001.00 *SYNTAX IS %DEC(NUMERIC EXPRESSION{:PRECISION:DECIMAL PLACES}) 0002.00 *SYNTAX IS %DECH(NUMERIC EXPRESSION{:PRECISION:DECIMAL PLACES}) 0003.00 * 0004.00 DS9 S 9S 5 INZ(73.73442) 0005.00 Df8 S 8f INZ(123.456789) 0006.00 DP7 S 7P 3 INZ(1234.567) 0007.00 DRES1 S 15P 5 0008.00 DRES2 S 15P 5 0009.00 DRES3 S 15P 5 0010.00 C EVAL RES1=%DEC(P7)+0.011 0011.00 C RES1 DSPLY 0012.00 C EVAL RES2=%DEC(S9:5:0) 0013.00 C RES2 DSPLY 0014.00 C EVAL RES3=%DECH(f8:5:2) 0015.00 C RES3 DSPLY 0016.00 C SETON LR ****************** End of data *****************************************

OUTPUT

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DSPLY 123457800 DSPLY 7300000 DSPLY 12346000

12.%EDITC

*************** Beginning of data ******************************************0001.00 * %EDITC(NUMERIC:EDITCODE) 0002.00 * 0003.00 DMSG S 45A 0004.00 DSALARY S 9P 2 INZ(100) 0005.00 C EVAL MSG='L'+%TRIM(%EDITC(SALARY*12:'A':*CURSYM)) 0006.00 0007.00 C MSG DSPLY 0008.00 C EVAL MSG='SL'+%TRIM(%EDITC(SALARY*12:'A')) 0009.00 C MSG DSPLY 0010.00 C EVAL MSG='$'+%TRIM(%EDITC(SALARY*12:'B':*ASTFILL)) 0011.00 C MSG DSPLY 0012.00 C EVAL MSG='SL'+%TRIM(%EDITC(*DATE:'Y')) 0013.00 C MSG DSPLY 0014.00 C SETON LR ****************** End of data *********************************************

OUTPUT

DSPLY L$1,200.00 DSPLY SL1,200.00 DSPLY $******1,200.00 DSPLY SL9/27/2011

13. %EDITC

*************** Beginning of data ********************************************0001.00 * SYNTAX %EDITW(NUMERIC:EDITWORD) 0002.00 * 0003.00 DAMOUNT S 45A 0004.00 DSALARY S 9P 2 INZ(2451.53) 0005.00 DEDITWD C '$ , , *DOLLARASAND ANDCENTS' 0006.00 C EVAL AMOUNT='L'+%EDITW(SALARY*12:EDITWD) 0007.00 C AMOUNT DSPLY 0008.00 C SETON LR ****************** End of data ***********************************************

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OUTPUT

DSPLY L$*****29,4183DOLLARASAND6ANDCENTS

14. %ELEM *************** Beginning of data *********************************************0001.00 * %ELEM(TABLE_NAME) 0002.00 * %ELEM(ARRAY_NAME) 0003.00 * 0004.00 DARRLD S 20 DIM(10) 0005.00 DTABLE S 20 DIM(20) CTDATA 0006.00 DNUM S 5P 0 0007.00 DLIKE_ARRAY S LIKE(ARRLD)DIM(%ELEM(ARRLD)) 0008.00 DARRAY_DIMS C CONST(%ELEM(ARRLD)) 0009.00 C EVAL NUM=%ELEM(ARRLD) 0010.00 C NUM DSPLY 0011.00 C EVAL NUM=%ELEM(TABLE) 0012.00 C NUM DSPLY 0013.00 C EVAL *INLR=*ON ****************** End of data ************************************************

OUTPUT

DSPLY 10 DSPLY 20

15. %FLOAT

*************** Beginning of data ******************************************0001.00 * %FLOAT(NUMERIC EXPRESSION) 0002.00 * 0003.00 DP1 S 15P 0 INZ(1) 0004.00 DP2 S 25P13 INZ(3) 0005.00 DRES1 S 15P 5 0006.00 DRES2 S 15P 5 0007.00 DRES3 S 15P 5 0008.00 C EVAL RES1=P1/P2 0009.00 C RES1 DSPLY 0010.00 C EVAL RES2=%FLOAT(P1)/P2 0011.00 C RES2 DSPLY

30

0012.00 C EVAL RES3=%FLOAT(P1/P2) 0013.00 C RES3 DSPLY 0014.00 C SETON LR ****************** End of data *********************************************OUTPUT


16. %INT

*************** Beginning of data **********************************0001.00 * %INT(NUMERIC EXPRESSION) 0002.00 * %INTH(NUMERIC EXPRESSION) 0003.00 * 0004.00 DP6 S 5P 0 0005.00 DP7 S 7P 3 INZ(1234.567) 0006.00 DS9 S 9S 5 INZ(73.73442) 0007.00 Df8 S 8F INZ(123.789) 0008.00 DRES1 S 15P 5 0009.00 DRES2 S 15P 5 0010.00 DRES3 S 15P 5 0011.00 Darray S 1a dim(200) 0012.00 Da S 1a 0013.00 C EVAL p6=%int(p7) 0014.00 C p6 DSPLY 0015.00 C EVAL RES1=%int(p7)+0.011 0016.00 C RES1 DSPLY 0017.00 C EVAL RES2=%int(s9) 0018.00 C RES2 DSPLY 0019.00 C EVAL RES3=%int(f8) 0020.00 C RES3 DSPLY 0021.00 C EVAL a=array(%inth(f8)) 0022.00 C a DSPLY 0023.00 C SETON LR ****************** End of data **************************************** OUTPUT


31

DSPLY

17. %LEN

*************** Beginning of data ********************************************0001.00 * %LEN(EXPRESSSION) 0002.00 * 0003.00 DNUM1 S 7P 2 0004.00 DNUM2 S 5S 1 0005.00 DNUM3 S 5I 0 INZ(10) 0006.00 DRES S 5I 0 INZ(0) 0007.00 C EVAL RES=%LEN(NUM1) 0008.00 C RES DSPLY 0009.00 C EVAL RES=%DECPOS(NUM2) 0010.00 C RES DSPLY 0011.00 C EVAL RES=%LEN(NUM1*NUM2) 0012.00 C RES DSPLY 0013.00 C SETON LR ****************** End of data ***********************************************

OUTPUT


18. %LEN

*************** Beginning of data *******************************************0001.00 * %LEN(EXPRESSSION) 0002.00 * 0003.00 DNUM1 S 7P 2 0004.00 DNUM2 S 5S 1 0005.00 DNUM3 S 5I 0 INZ(2) 0006.00 DCHR1 S 10A INZ('TORONTO ') 0007.00 DCHR2 S 10A INZ('MUNICH ') 0008.00 D*TR S * 0009.00 C EVAL NUM1=%LEN(NUM1) 0010.00 C NUM1 DSPLY 0011.00 C EVAL NUM1=%DECPOS(NUM2) 0012.00 C NUM1 DSPLY 0013.00 C EVAL NUM1=%LEN(NUM1*NUM2) 0014.00 C NUM1 DSPLY

32

0015.00 C EVAL NUM1=%DECPOS(NUM1*NUM2) 0016.00 C NUM1 DSPLY 0017.00 C* 0018.00 C* 0019.00 C EVAL NUM1=%LEN(CHR1) 0020.00 C NUM1 DSPLY 0021.00 C EVAL NUM1=%LEN(CHR1+CHR2) 0022.00 C NUM1 DSPLY 0023.00 C EVAL NUM1=%LEN(%TRIM(CHR1)) 0024.00 C NUM1 DSPLY 0025.00 C EVAL NUM1=%LEN(%SUBST(CHR1:1:NUM3)+''+%TRIM(CHR2)) 0026.00 C NUM1 DSPLY 0027.00 C SETON LR ****************** End of data ************************************************

OUTPUT

DSPLY 700 DSPLY 100 DSPLY 1200 DSPLY 300 DSPLY 1000 DSPLY 2000 DSPLY 700 DSPLY 800

19. %MONTHS

*************** Beginning of data ***************************************0001.00 *SYNTAX IS %MONTHS(NUMBER) 0002.00 * 0003.00 DSTR C CONST('062811') 0004.00 DDATE S D 0005.00 C EVAL DATE=%DATE(STR:*MDY0) 0006.00 C DATE DSPLY 0007.00 C EVAL DATE=DATE+%MONTHS(04) 0008.00 C DATE DSPLY 0009.00 C SETON LR ****************** End of data ******************************************

OUTPUT

33

DSPLY 2011-06-28DSPLY 2011-10-28

20. %REM

*************** Beginning of data *******************************************0001.00 *SYNTAX IS %REM(N:M) 0002.00 * 0003.00 DNUM1 S 3I 0 INZ(10) 0004.00 DNUM2 S 3I 0 INZ(20) 0005.00 DRES S 3I 0 INZ(0) 0006.00 C EVAL RES=%DIV(NUM2:NUM1) 0007.00 C RES DSPLY 0008.00 C EVAL RES=%REM(NUM2:NUM1) 0009.00 C RES DSPLY 0010.00 C SETON LR ****************** End of data **********************************************

OUTPUT

DSPLY 2 DSPLY 0

21. % REPLACE

*************** Beginning of data *******************************************0001.00 * %REPLACE(REPLACE STRING: SOURCE STRING{:START POS{:SOURCE LENTH TO 0002.00 * RREPLACE 0003.00 DSTR1 S 20A INZ('PAVAN KALYAN') VARYING 0004.00 DSTR2 S 20A VARYING 0005.00 DRES S 5I 0 INZ(0) 0006.00 C EVAL STR1=STR1+','+'SSQUARE' 0007.00 C STR1 DSPLY 0008.00 C EVAL STR2=%REPLACE('M.TECHE':STR1:12) 0009.00 C STR2 DSPLY 0010.00 C SETON LR ****************** End of data **********************************************

34

OUTPUT

DSPLY PAVAN KALYAN,SSQUARE DSPLY PAVAN KALYAM.TECHERE

22.RESERVED WORDS *************** Beginning of data ***************************************0001.00 *RESERVED WORDS 0002.00 * 0003.00 D SDS 0004.00 DPGNAME 1 10 0005.00 DUNAME 254 263 0006.00 DDATE 270 275 0007.00 DTIME 282 287 0008.00 C *DATE DSPLY 0009.00 C *MONTH DSPLY 0010.00 C *YEAR DSPLY 0011.00 C *DAY DSPLY 0012.00 C TIME DSPLY 0013.00 C PGNAME DSPLY 0014.00 C UNAME DSPLY 0015.00 C DATE DSPLY 0016.00 C TIME DSPLY 0017.00 C SETON LR ****************** End of data ****************************************** OUTPUT

DSPLY 9272011 DSPLY 9 DSPLY 2011 DSPLY 27 DSPLY 133802 DSPLY RWORDS DSPLY SYNI DSPLY 092711 DSPLY 133802 23. %SCAN

*************** Beginning of data *******************************************0001.00 * %SUBST(SEARCH ARGUMENT:SORCE STRING{:START}) 0002.00 * 0003.00 DNAME S 15A INZ('PAVAN KALYAN') 0004.00 DPOS S 5U 0

35

0005.00 C EVAL POS=%SCAN('V':NAME) 0006.00 C POS DSPLY 0007.00 C EVAL POS=%SCAN('A':NAME) 0008.00 C POS DSPLY 0009.00 C EVAL POS=%SCAN('N':NAME:7) 0010.00 C POS DSPLY 0011.00 C EVAL POS=%SCAN('G':NAME) 0012.00 C POS DSPLY 0013.00 C SETON LR ****************** End of data **********************************************

OUTPUT


24. %SQRT

*************** Beginning of data **************************************0001.00 *SYNTAX IS %SQRT{NUMERIC EXPRESSION} 0002.00 * 0003.00 DNUM1 S 10I 0 0004.00 DNUM2 S 9P 2 0005.00 DNUM3 S 4F 0006.00 C EVAL NUM1=%SQRT(239874) 0007.00 C NUM1 DSPLY 0008.00 C EVAL NUM2=%SQRT(239874) 0009.00 C NUM2 DSPLY 0010.00 C EVAL NUM3=%SQRT(239874) 0011.00 C NUM3 DSPLY 0012.00 C SETON LR ****************** End of data ***************************************** OUTPUT

DSPLY 489 DSPLY 48976 DSPLY +4.8976935E+02

25.%SUBSTRING

36

*************** Beginning of data *****************************************0001.00 * %SUBST(STRING:START{:LENTH}) 0002.00 * 0003.00 DSTR1 S 20A INZ('PAVAN KALYAN') VARYING 0004.00 DSTR2 S 20A VARYING 0005.00 DRES S 5I 0 INZ(0) 0006.00 C EVAL STR1=STR1+',' +'SSQUARE' 0007.00 C STR1 DSPLY 0008.00 C EVAL STR2=%SUBST(STR1:1:5) 0009.00 C STR2 DSPLY 0010.00 C SETON LR ****************** End of data ********************************************

OUTPUT

DSPLY PAVAN KALYAN,SSQUARE DSPLY PAVAN

26. %TIME

*************** Beginning of data *****************************************0001.00 *SYNTAX IS %TIME{EXPRESSION{:TIME FORMAT}} 0002.00 * 0003.00 DSTR C CONST('12:14 PM') 0004.00 DTIME S T 0005.00 C EVAL TIME=%TIME(STR:*USA) 0006.00 C TIME DSPLY 0007.00 C SETON LR ****************** End of data ******************************************** OUTPUT

DSPLY 12.14.00 27. %TRIM

*************** Beginning of data ******************************************0001.00 * %TRIM(STRING) 0002.00 * 0003.00 DSTR1 S 20A INZ(' PAVAN ') 0004.00 DSTR2 S 20A INZ(' KALYAN ') 0005.00 DRES S 5I 0 INZ(0)

37

0006.00 C EVAL STR2=STR1 + '.' + STR2 0007.00 C STR2 DSPLY 0008.00 C EVAL STR2=%TRIM(STR1)+ '.' + %TRIM(STR2) 0009.00 C STR2 DSPLY 0010.00 C EVAL STR2=%TRIML(STR1) 0011.00 C STR2 DSPLY 0012.00 C EVAL STR2=%TRIMR(STR1) 0013.00 C STR2 DSPLY 0014.00 C SETON LR ****************** End of data ********************************************* OUTPUT

DSPLY PAVAN DSPLY PAVAN.PAVAN DSPLY PAVAN DSPLY PAVAN

28. %XLATE

*************** Beginning of data ******************************************0001.00 DUC S 26A INZ('ABCDEFGHIJKLMNOPQRSTUVWXYZ') 0002.00 DLC S 26A INZ('abcdefghijklmnopqrstuvwxyz') 0003.00 DSTRINP S 7A INZ('ARJUN') 0004.00 DSTRINP1 S 7A INZ('pavan') 0005.00 DSTROUT S 7A 0006.00 C UC:LC XLATE STRINP STROUT 0007.00 C STRINP DSPLY 0008.00 C STROUT DSPLY 0009.00 C LC:UC XLATE STRINP1 STROUT 0010.00 C STRINP1 DSPLY 0011.00 C STROUT DSPLY 0012.00 C SETON LR ****************** End of data *********************************************

OUTPUT

DSPLY ARJUN DSPLY arjun DSPLY pavan DSPLY PAVAN DISPLAY FILES

Simple display file for Arithmetic operations :

38

*************** Beginning of data *************************************************0001.00 A CF03(03) 0002.00 A R DSP2FMT 0003.00 A 4 28'ARTHEMATIC OPERTIONS' 0004.00 A 6 20'1. ADDITION' 0005.00 A 8 20'2.SUBSTRACTION' 0006.00 A 10 20'3.MULTIPLICATION' 0007.00 A 12 20'4.DIVISION' 0008.00 A 15 18'ENTER VALUE FOR A:' 0009.00 A 17 18'ENTER VALUE FOR B:' 0010.00 A 19 20'ENTER U R OPTION:' 0011.00 A 21 20'RESULT IS:' 0012.00 A 23 22'F3=EXIT' 0013.00 A FLD1 4S 0I 15 40 0014.00 A FLD2 4S 0I 17 40 0015.00 A OPT 4S 0I 19 40 0016.00 A RES 9S 0O 21 35 ****************** End of data ****************************************************RPG PROGRAME FOR ABOVE DISPLAY FILE: *************** Beginning of data *****************************************0001.00 Fdsp2 cf e workstn 0002.00 C dow *in03=*off 0003.00 C clear dsp2fmt 0004.00 C exfmt dsp2fmt 0005.00 C select 0006.00 C when opt=1 0007.00 C eval res=fld1+fld2 0008.00 C exfmt dsp2fmt 0009.00 C clear dsp2fmt 0010.00 C when opt=2 0011.00 C eval res=fld1-fld2 0012.00 C exfmt dsp2fmt 0013.00 C clear dsp2fmt 0014.00 C when opt=3 0015.00 C eval res=fld1*fld2 0016.00 C exfmt dsp2fmt 0017.00 C clear dsp2fmt 0018.00 C when opt=4 0019.00 C eval res=fld1/fld2 0020.00 C exfmt dsp2fmt 0021.00 C clear dsp2fmt

39

0022.00 C other 0023.00 C 'invalid opt' dsply 0024.00 C exfmt dsp2fmt 0025.00 C endsl 0026.00 C enddo 0027.00 C return ****************** End of data ***************************************OUTPUT SCREENS WILL BE AS FOLLOWS:

READ FILES FROM PHYSICAL FILE AND DISPLAY ON SCREEN:

PF USING IN DSPLY FILE

*************** Beginning of data *****************0001.00 A R RECFMT 0002.00 A ENO 4S 0 0003.00 A ENAME 5A 0004.00 A ESAL 4S 0 0005.00 A K ENO

40

****************** End of data ********************OUTPUT: ENO ENAME ESAL 000001 102 LUCKY 2,000 000002 103 aaa 3,000 000003 104 ddd 555 000004 105 ggg 142 000005 107 DDD 6,542 000006 1,234 SURI 1,234 ****** ******** End of report ********

DISPLAY FILE USING DDS:

Create a display file with name “dsp1” in DDS. Following is source..

*************** Beginning of data ************************************0001.00 A REF(SURIPAD1/PF1) 0002.00 A CF03(03) 0021.00 A R DSPFMT 0022.00 A 4 30'EMPLOYEE DETAILS' 0023.00 A 6 25'EMPLOYEENUMBER:' 0024.00 A 8 25'EMPLOYEENAME:' 0025.00 A 10 25'EMPLOYEESALARY' 0026.00 A 15 25'F3=EXIT' 0027.00 A ENO R B 6 45 0028.00 A ENAME R B 8 40 0029.00 A ESAL R B 10 45 ****************** End of data *************************************RPG PROGRAME FOR DSPLY FILE *************** Beginning of data *********************************************0001.00 Fpf1 if e disk 0002.00 Fdsp1 cf e workstn 0003.00 C read recfmt 40 0004.00 C dow *in40=*off 0005.00 c exfmt dspfmt 0006.00 C read recfmt 40 0007.00 c if *in03=*on 0008.00 C leave 0009.00 C endif 0010.00 C enddo 0011.00 C eval *inlr=*on ****************** End of data *************************

41

OUTPUT SCREENS:

Like above screen all the records in pf will be displays in display screens

WRITING FILES INTO PHYSICAL FILE THROUGH DISPLAY SCREEN:


*************** Beginning of data ************************************0001.00 A REF(SURIPAD1/PF1) 0002.00 A CF03(03) 0021.00 A R DSPFMT 0022.00 A 4 30'EMPLOYEE DETAILS' 0023.00 A 6 25'EMPLOYEENUMBER:' 0024.00 A 8 25'EMPLOYEENAME:' 0025.00 A 10 25'EMPLOYEESALARY' 0026.00 A 15 25'F3=EXIT' 0027.00 A ENO R B 6 45 0028.00 A ENAME R B 8 40 0029.00 A ESAL R B 10 45

42

****************** End of data *************************************

Rpg Program For Writing Files Through Display File

*************** Beginning of data **************************************0001.00 Fpf1 uf a e disk 0002.00 Fdsp1 cf e workstn 0003.00 C exfmt dspfmt 0004.00 C dow *in03=*off 0005.00 C write recfmt 0006.00 c clear dspfmt 0007.00 c exfmt dspfmt 0008.00 C if *in03=*on 0009.00 C leave 0010.00 C endif 0011.00 C enddo 0012.00 C return ****************** End of data *****************************************

OUTPUT SCREEN:

43

By Like above screen all the records are to be written into pf

UPDATING FILES INTO PHYSICAL FILE THROUGH DISPLAY SCREEN


*************** Beginning of data ************************************0001.00 A REF(SURIPAD1/PF1) 0002.00 A CF03(03) 0004.00 A R DSPFMT1 0005.00 A 4 30'EMPLOYEE DETAILS' 0006.00 A 6 25'EMPLOYEE NUMBER:' 0007.00 A 15 25'F3=EXIT' 0008.00 A ENO R B 6 45 0021.00 A R DSPFMT 0022.00 A 4 30'EMPLOYEE DETAILS' 0023.00 A 6 25'EMPLOYEENUMBER:' 0024.00 A 8 25'EMPLOYEENAME:'

44

0025.00 A 10 25'EMPLOYEESALARY' 0026.00 A 15 25'F3=EXIT' 0027.00 A ENO R B 6 45 0028.00 A ENAME R B 8 40 0029.00 A ESAL R B 10 45 ****************** End of data *************************************

Rpg Program For Updating Files Through Display File

*************** Beginning of data ********************************************0001.00 fpf1 uf a e k disk 0002.00 Fdsp1 cf e workstn 0003.00 C dow *in03=*off 0004.00 C exfmt dspfmt1 0005.00 c eno setll recfmt 30 0006.00 c if *in30=*on 0007.00 C read recfmt 0008.00 c exfmt dspfmt 0009.00 c update recfmt 0010.00 c clear dspfmt 0011.00 C eval *in30=*off 0012.00 C endif 0013.00 C enddo 0014.00 C eval *inlr=*on ****************** End of data ***********************************************

45

OUTSCREENS:

Enter the employee number, which you want to update the details, after entering the number the following screen will be displayed, there you can update what u want..

The shown details can be modifying in the above screen, the modified details are to be stored in the actual physical file.

46

DELETING FILES IN PHYSICAL FILE THROUGH DISPLAY SCREEN

Create a display file with name “dsp1” in DDS. Following is source.

*************** Beginning of data **********************************0001.00 A REF(SURIPAD1/PF1) 0002.00 A CF03(03) 0004.00 A R DSPFMT1 0005.00 A 4 30'EMPLOYEE DETAILS' 0006.00 A 6 25'EMPLOYEE NUMBER:' 0007.00 A 15 25'F3=EXIT' 0008.00 A ENO R B 6 45 0009.00 A R DSPFMT2 0010.00 A 4 30'EMPLOYEE DETAILS' 0011.00 A 6 25'EMPLOYEENUMBER:' 0012.00 A 8 25'EMPLOYEENAME:' 0013.00 A 10 25'EMPLOYEESALARY' 0014.00 A 15 25'DELETE:' 0015.00 A 20 25'F3=EXIT' 0017.00 A ENO R B 6 45 0018.00 A ENAME R B 8 40 0019.00 A ESAL R B 10 45 0020.00 A DFLD 4A B 15 40 ****************** End of data ****************************************

Rpg Program For DELETING Files Through Display File

*************** Beginning of data ********************************** 0001.00 Fpf1 uf a e k disk 0002.00 Fdsp1 cf e workstn 0003.00 C dow *in03=*off 0004.00 C exfmt dspfmt1 0005.00 C eno chain recfmt 40 0006.00 C if *in40=*on 0007.00 C 'recnot found'dsply 0008.00 c else 0009.00 C exfmt dspfmt2 0010.00 C if dfld='Y' 0011.00 C delete recfmt 0012.00 C clear dspfmt2 0013.00 C endif 0014.00 C endif 0015.00 C enddo

47

0016.00 C eval *inlr=*on ****************** End of data **********************************************

OUT PUT SCREENS: Enter the Employee Number which is to delete

48

After giving delete field as ‘Y’ the record will be deleted.

SUBFILES:

1. LOAD ALL SUBFILE:

STEP 1:

Physical File (Exmds) Which Is Using In Subfile

*************** Beginning of data ********************001.00 A R RECFMT 002.00 A ENO 5S 0 003.00 A ENAME 20A 004.00 A EDEPT 15A 005.00 A K ENO ****************** End of data **********************

Output for above file is:

ENO ENAME EDEPT 49

000001 1 PADALASURYANARAYANA SSQUAREEE 000002 2 SUNILKUMARDANDE SSQUARE 000003 3 ARJUNYADAVB SSQUAREE 000004 4 VEERA PRATAP REDDY SSQUARE 000005 5 SAI SSQUARE 000006 6 GOPI SSQUARE 000007 7 LUCKY SSQUARE ****** ******** End of report ********

STEP2:

Create a display file for Subfile(sfl):

0003.00 A DSPSIZ(24 80 *DS3) 0004.00 A R SFLFMT SFL 0006.00 A ENO R B 5 7REFFLD(RECFMT/ENO

SURIPAD1/EXMDS) 0007.00 A ENAME R B 5 20REFFLD(RECFMT/ENAME

SURIPAD1/EXMDS) 0008.00 A EDEPT R B 5 46REFFLD(RECFMT/EDEPT

SURIPAD1/EXMDS) 0009.00 A R CTLFMT SFLCTL(SFLFMT) 0011.00 A CF03(03 'exit') 0012.00 A CF05(05 'refresh') 0013.00 A 20 SFLDSP 0014.00 A 21 SFLDSPCTL 0015.00 A 22 SFLCLR 0016.00 A SFLSIZ(0050) 0017.00 A SFLPAG(0010) 0018.00 A 4 8'ENO' 0019.00 A 4 23'ENAME' 0020.00 A 4 51'EDEPT' ****************** End of data

**************************************************

Step 3:

Create RPG program for Load all subfile:

*************** Beginning of data ******************************************

0001.00 FEXMDS IF E DISK 0002.00 FSFL CF e workstn SFILE(SFLFMT:RRN)

50

0003.00 DRRN S 3S 0 INZ(0) 0004.00 C EXSR CLRSR 0005.00 C EXSR LOADSR 0006.00 C DOW *IN03=*OFF 0007.00 C EXSR DSPSR 0008.00 C ENDDO 0009.00 C EVAL *INLR=*ON 0010.00 C CLRSR BEGSR 0011.00 C EVAL *IN22=*ON 0012.00 C WRITE CTLFMT 0013.00 C EVAL *IN22=*OFF 0014.00 C ENDSR 0015.00 C LOADSR BEGSR 0016.00 C READ RECFMT 40 0017.00 C DOW *IN40=*OFF 0018.00 C EVAL RRN=RRN+1 0019.00 C WRITE SFLFMT 0020.00 C READ RECFMT 40 0021.00 C ENDDO 0022.00 C ENDSR 0023.00 C DSPSR BEGSR 0024.00 C EVAL *IN20=*ON 0025.00 C EVAL *IN21=*ON 0026.00 C EXFMT CTLFMT 0027.00 C EVAL *IN20=*OFF 0028.00 C EVAL *IN21=*OFF 0029.00 C ENDSR ****************** End of data

**********************************************

Output screen for load all subfile:

51

2. Load Expandable Subfile:

STEP 1:

Physical File (Pf1a) Which Is Using In Subfile

*************** Beginning of data **************************************0001.00 A R REFMT 0002.00 A ITMID 5S 0 0003.00 A ITMTYP 5A 0004.00 A ITMQNT 5S 0 0005.00 A K ITMID ****************** End of data *****************************************

Output for above file is:

ITMID ITMTYP ITMQNT 000001 101 aaa 1 000002 102 bbb 2 000003 103 ccc 5 000004 106 ddd 5 000005 105 eee 23 000006 107 fff 107 000007 108 ggg 523

52

000008 109 hhh 109 000009 110 kkk 110 000010 111 iii 111 ****** ******** End of report ********

STEP2:

Create a display file for Subfile(SFL1):

*************** Beginning of data ******************************************

0000.01 A REF(PF1A/SURIPAD1) 0001.00 A R SFLFMT SFL 0002.00 A ITMID R B 6 10 0003.00 A ITMTYP R B 6 20 0004.00 A ITMQNT R B 6 35 0005.00 A R CTLFMT SFLCTL(SFLFMT) 0006.00 A 20 SFLCLR 0007.00 A 21 SFLDSP 0008.00 A 22 SFLDSPCTL 0009.00 A SFLSIZ(100) 0010.00 A SFLPAG(5) 0011.00 A 2 15'STOCK DETAILS' 0012.00 A 4 10'ITEM ID' 0013.00 A 4 20'ITEM TYPE' 0014.00 A 4 35'ITEM QUANTITY' 0015.00 A CF03(03) 0016.00 A CF05(05) 0016.01 A 23 PAGEUP 0016.02 A 24 PAGEDOWN 0016.02 A 24 PAGEDOWN 0017.00 A OVERLAY 0018.00 A R FOOTER 0019.00 A 23 15'F3=EXIT' 0020.00 A 23 25'F5=REFRESH' ****************** End of data ************************************Step 3:

Create RPG program for Load Expandable subfile:

*************** Beginning of data ********************************************

0001.00 FPF1A IF E DISK

53

0002.00 FSFL1sda CF e workstn SFILE(SFtrec:RRN) 0003.00 DRRN S 3S 0 INZ(0) 0004.00 C EXSR CLRSR 0005.00 C EXSR LOADSR 0005.01 C EXSR DSPSR 0006.00 C DOW *IN03=*OFF 0007.00 C EXSR usrSR 0008.00 C ENDDO 0009.00 C EVAL *INLR=*ON 0010.00 C CLRSR BEGSR 0011.00 C EVAL *IN12=*ON 0012.00 C WRITE CTLrec 0013.00 C EVAL *IN12=*OFF 0014.00 C ENDSR 0015.00 C LOADSR BEGSR 0016.00 C READ REFMT 40 0017.00 C DOW *IN40=*OFF 0018.00 C EVAL RRN=RRN+1 0019.00 C WRITE SFtrec 0020.00 C READ REFMT 40 0021.00 C ENDDO 0022.00 C ENDSR 0023.00 C DSPSR BEGSR 0024.00 C EVAL *IN10=*ON 0025.00 C EVAL *IN11=*ON 0026.00 C EXFMT CTLrec 0027.00 C EVAL *IN10=*OFF 0028.00 C EVAL *IN11=*OFF 0029.00 C ENDSR 0030.00 C USRSR BEGSR 0031.00 C DOW *IN13=*ON 0032.00 C EVAL RRN=RRN+1 0033.00 C EXSR LOADSR 0034.00 C EXSR DSPSR 0035.00 C EVAL *IN13=*OFF 0036.00 C ENDDO 0037.00 C ENDSR ****************** End of data ***********************************************

54

Output screen for load Expandable subfile:

After above screen press ‘PAGEDOWN’ following screen will appears:

3. Single Page subfile:

STEP1:

55

Create data Base..

*************** Beginning of data ************************************0001.00 A R FORMATE PFILE(PF112) 0002.00 A EMPNO 0003.00 A EMPNAME 0004.00 A EMPSAL 0005.00 A K EMPNO ****************** End of data ***************************************

Output:

EMPNO EMPNAME EMPSAL 000001 102 ARJUN 444 000002 135 DSGHJ 222 000003 453 DAGDG 633 000004 245 WQERR 666 000005 5,888 TRUFH 568 000006 56,786 GFTHJ 566 000007 54,546 TDUTF 346 000008 4,578 TEUFU 442 000009 4,832 EYTE 361 000010 54,365 JSYIU 435 000011 47,367 DUTFI 436 000012 796 FDUFH 436 000013 5,578 FDCG 0 000014 46,536 DTFH 246 000015 76,679 RDHGJ 457 000016 367 ETYFI 432 000017 65,178 RTDYG 45 000018 7,556 DFHYK 354 000019 6,468 ETYUH 457 000020 658 YEWUF 896 ****** ******** End of report *******

STEP2:

Create a display file for Subfile(SFL1):

*************** Beginning of data ************************************************

0001.00 A*%%TS SD 20110919 081512 LAKUMA REL-V5R3M0 5722-WDS

56

0002.00 A*%%EC 0003.00 A DSPSIZ(24 80 *DS3) 0004.00 A R SFLREC SFL 0005.00 A*%%TS SD 20110906 135250 LAKUMA REL-V5R3M0

5722-WDS 0006.00 A EMPNO R B 5 13REFFLD(FORMATE/EMPNO

LAKUMA1/LF) 0007.00 A EMPNAME R B 5

29REFFLD(FORMATE/EMPNAME LAKUMA1/LF) 0008.00 A EMPSAL R B 5 47REFFLD(FORMATE/EMPSAL

LAKUMA1/LF) 0009.00 A R CTLREC SFLCTL(SFLREC) 0010.00 A*%%TS SD 20110919 081512 LAKUMA REL-V5R3M0

5722-WDS 0011.00 A TEXT('y') 0012.00 A CF03(03 'exit') 0013.00 A PAGEUP(06 'pageup') 0014.00 A PAGEDOWN(07 'page down') 0015.00 A OVERLAY 0016.00 A 20 SFLDSP 0017.00 A 21 SFLDSPCTL 0018.00 A 22 SFLCLR 0019.00 A SFLSIZ(0005) 0020.00 A SFLPAG(0005) 0021.00 A 4 13'empno' 0022.00 A 4 29'empname' 0023.00 A 4 47'empsal' ****************** End of data ***************************************Step 3:Create RPG program for Load Expandable subfile :

*************** Beginning of data ****************************************

0001.00 Flf if e k disk 0002.00 Fsubfile3 cf e workstn sfile(sflrec:rrn) 0003.00 Drrn s 3s 0 inz(1) 0004.00 DPTR S 5S 0 INZ(1) 0005.00 C exsr clrsr 0006.00 C exsr loadsr 0007.00 C exsr dspsr 0008.00 C dow *in03=*off 0009.00 C exsr usrsr 0010.00 C enddo

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0011.00 C eval *inlr=*on 0012.00 C return 0013.00 c********************************************************** 0014.00 C clrsr begsr 0015.00 C eval *in22=*on 0016.00 C write ctlrec 0017.00 C eval *in22=*off 0018.00 C endsr 0019.00 c*********************************************************** 0020.00 C loadsr begsr 0021.00 C EVAL rrn=1 0022.00 c do 5 0023.00 C read formate 0024.00 C if not %eof(lf) 0025.00 C write sflrec 0026.00 C eval rrn=rrn+1 0027.00 c endif 0028.00 c enddo 0029.00 C endsr 0030.00 c*********************************************************** 0031.00 C dspsr begsr 0032.00 C eval *in20=*on 0033.00 C eval *in21=*on 0034.00 C exfmt ctlrec 0035.00 C eval *in20=*off 0036.00 C eval *in21=*off 0037.00 C endsr 0038.00 c*********************************************************** 0039.00 C usrsr begsr 0040.00 * if pressed pageup 0041.00 C If *in06=*on 0042.00 c do 10 0043.00 c readp lf 0044.00 c if %eof(lf) 0045.00 c leave 0046.00 c endif 0047.00 c enddo 0048.00 c empno setll formate 0049.00 C exsr clrsr 0050.00 c exsr loadsr 0051.00 c exsr dspsr 0052.00 c endif 0053.00 * if pressed pagedowm

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0054.00 C If *in07=*on 0055.00 c empno setll formate 0056.00 C exsr clrsr 0057.00 c exsr loadsr 0058.00 c exsr dspsr 0059.00 c eval *in07=*off 0060.00 c endif 0061.00 c endsr ****************** End of data ***************************

OUTPUT for single page subfile:

After the screen appears.. give “PAGEDOWN” following screen will appears…

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After the screen appears.. give “PAGEUP” following screen will appears…

PRINTER FILES:

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Printer file using RLU: -------------------------------------------------- Start of Page 001 --------------------FLD1 <..........> RCD001 'EMPDETAILS' FLD1 <...> <.....> <...> RCD003 STUID STUNAME STUNO FLD1 <..> <...> <.> RCD002 9999 XXXXX 999 00004 S 9999 XXXXX 999 00005 S 9999 XXXXX 999 00006 S 9999 XXXXX 999 00007 S 9999 XXXXX 999 00008 S 9999 XXXXX 999 FLD1 <......> RCD004 'FOOTER' ---------------------------------------------------- End of Report ---------------------- RPG Program for above Printer file:

*************** Beginning of data ********************************************0001.00 Fpf13 if e disk 0002.00 Fprint2 o e printer 0003.00 C write RCD001 0004.00 C write RCD003 0005.00 C read formate 20 0006.00 C dow *in20=*off 0007.00 c write RCD002 0008.00 C read formate 20 0009.00 C* STUID DSPLY 0010.00 C* STUNAME DSPLY 0011.00 C* STUNO DSPLY 0012.00 C enddo 0013.00 C write rcd004 0014.00 C eval *inlr=*on ****************** End of data ***********************************************

OUTPUT: For output compile the rpg program with 14 and call it, then check spooled files, run the spooled file with option 5, then the following screen will appears…

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Printer file using DDS:

*************** Beginning of data *************************************************0001.00 A REF(PF12) 0002.00 A R HEADER 0003.00 A SPACEA(3) 0004.00 A 30'STUDENT DETAILS' 0005.00 A R SUBHEADER 0006.00 A SPACEA(2) 0007.00 A 25'STUNO' 0008.00 A 45'STUNAME' 0009.00 A 55'STUM' 0010.00 A R DATA 0011.00 A SPACEA(2) 0012.00 A STUNO R 25 0013.00 A STUNAME R 45 0014.00 A STUM R 55 0015.00 A R FOOTER ****************** End of data ****************************************************

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RPG Program for above Printer file: *************** Beginning of data *******************************************0001.00 Fpf12 if e disk 0002.00 Fprint3 o e printer 0003.00 C write HEADER 0004.00 C write SUBHEADER 0005.00 C read formate 20 0006.00 C dow *in20=*off 0007.00 c write DATA 0008.00 C read formate 20 0009.00 C* STUNO DSPLY 0010.00 C enddo 0011.00 C write FOOTER 0012.00 C eval *inlr=*on 0013.00 C RETURN ****************** End of data **********************************************

OUTPUT: For output compile the rpg program with 14 and call it, then check spooled files, run the spooled file with option 5, then the following screen will appears…

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Rpg Srinivas

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