XII CBSE Previous Year Question

Paper

QUESTION NO 2 (c)

4 Marks

(c) Define a class named ADMISSION in C++ with the following descriptions :

Delhi 2006 4Private members :AD_NO integer (Ranges 10 - 2000)NAME Array of characters(String)CLASS CharacterFEES FloatPublic Members :• Function Read_Data( ) to read an object of ADMISSION type• Function Display( ) to display the details of an object• Function Draw-Nos( ) to choose 2 students randomly. And display the details. Use random function to generate admission nos. to match with AD_NO.

(c) class ADMISSION{int AD_NO;char NAME[20]; //or any constant sizechar CLASS;float FEES;public:void Read_Data(){do{cin>>AD_NO;}while (AD_NO<10 || AD_NO>2000);

gets(NAME);cin>>CLASS;cin>>FEES;}void Display(){cout<<AD_NO;cout<<NAME;cout<<CLASS;cout<<FEES;}

void Draw_Nos();};(1 mark for proper syntax of class definition with correct class name and a semicolon to end the class definition)(1 mark for proper declaration of private members)(1 mark for proper definition of Read_Data())(1 mark for proper definition of Display())Note: No marks should be deducted forNot checking the range for AD_NO Not declaring or defining Draw_Nos(). (Mentioned as Draw- Nos() in the question paper)

(c) Define a class named HOUSING in C++ with the following descriptions :

Outside Delhi 2006 4Private membersREG_NO integer(Ranges 10 - 1000)NAME Array of characters(String)TYPE CharacterCOST Float

(c) Define a class named HOUSING in C++ with the following descriptions :

Outside Delhi 2006 4Public Members

• Function Read_Data() to read an object of HOUSING type• Function Display() to display the details of an object• Function Draw_Nos()to choose and display the details of 2 houses selected randomly from an array of 10 objects of type HOUSING. Userandom function to generate the registration nos. to match with REG_NO from the array.

(c) class HOUSING{int REG_NO;char NAME[20];char TYPE;float COST;public:void Read_Data();void Display();void Draw_Nos(HOUSING S);};

(c)void HOUSING::Read_Data(){cin>>REG_NO; //Validation not requiredcin>>NAME; //OR gets(NAME);cin>>TYPE; cin>>COST;}void HOUSING::Display(){cout<<REG_NO<<NAME<<TYPE<<COST<<endl;}

(c)

void HOUSING::Draw_Nos();//Ignore

(1/2 mark for proper syntax of class definition with correct class name and a semicolon to end the class definition)(1/2 mark for mentioning the proper visibility modes (private / public))(1 mark for proper declaration of private data members)

(1 mark for proper definition of Read_Data() with user entry for data members OR declaring a local object and entering the values of data members of this object )(1 mark for proper definition of Display())Note: As language of Third part of this question has ambiguity, it is required to be ignored. Moreover, if anyone has partially attempted the third part (i.e., Draw_nos function) and not attempted/not correctlyattempted Read/Display function, he/she should be given 2 Marks for Third part taking into consideration the marks for this question should not exceed the max. marks allocated (i.e. 4 marks) to this question 2 (c).

(c) Define a class Travel in C++ with the description given below :

Delhi 2007 4Private Members :T_Code of type stringNo_of_Adults of type integerNo_of_Children of type integerDistance of type integerTotalFare of type float

(c) Define a class Travel in C++ with the description given below :

Delhi 2007 4Public Members :• A constructor to assign initial values as follows :T_Code with the word “NULL”No_of_Adults as 0No_of_Children as 0Distance as 0TotalFare as 0

(c) Define a class Travel in C++ with the description given below :

Delhi 2007 4• A function AssignFare( ) which calculates and assigns the valueof the data member TotalFare as follows :For each AdultFare (Rs) For Distance (Km)500 >=1000300 <1000 & >=500200 <500

(c) Define a class Travel in C++ with the description given below :

Delhi 2007 4For each Child the above Fare will be 50% of the Fare mentioned in the above table.For example :If Distance is 750, No_of_Adults = 3 and No_of_Children = 2Then TotalFare should be calculated asNo_of_Adults * 300 + No_of_Children * 150i.e. 3 * 300 + 2 * 150 = 1200

(c) Define a class Travel in C++ with the description given below :

Delhi 2007 4

• A function EnterTraveK ( ) to input the values of the data membersT_Code, No_of_Adults, No_of_Children and Distance; andinvoke the AssignFare( ) function.• A function ShowTraveK) which displays the content of all thedata members for a Travel.

(c) class Travel{char TCode[5]; //OR char *Tcode;int No_of_Adults;int No_of_Children;int Distance;float TotalFare;public:Travel();void AssignFare();void EnterTravel();void ShowTravel();};

Travel::Travel(){strcpy(TCode,”NULL”);// OR TCode[0]=’\0’ OR strcpy(TCode,”\0”)// OR TCode=NULL if TCode is declared as char pointerNo_of_Adults = 0;No_of_Children = 0;Distance = 0;TotalFare = 0;}

void Travel::AssignFare(){if(Distance>=1000)TotalFare = 500*No_of_Adults+250*No_of_Children;elseif (Distance >= 500)TotalFare = 300*No_of_Adults+150*No_of_Children;elseTotalFare = 200*No_of_Adults+100*No_of_Children;}

void Travel::EnterTravel(){gets(TCode); // or cin >> TCode;cin>>No_of_Adults>>No_of_Children>>Distance;AssignFare();}void Travel::ShowTravel(){cout<<TCode<<No_of_Adults<<No_of_Children<<Distance<<TotalFare<<endl;}

(½ Mark for correct syntax of class header)(½ Mark for correct declaration of data members)(1 Mark for correct definition of constructor)(1 Mark for checking all three conditions and calculating TotalFare in AssignFare( ))(½ Mark for correct EnterTravel( ) with proper invocation of AssignFare( ))(½ Mark for displaying all data Members including TotalFare inside ShowTravel( ))

(c) Define a class Tour in C++ with the description given below :

Outside Delhi 2007 4

Private Members :TCode of type stringNoofAdults of type integerNoofKids of type integerKilometres of type integerTotalFare of type float

(c) Define a class Tour in C++ with the description given below :

Outside Delhi 2007 4

Public Members :• A constructor to assign initial values as follows :TCode with the word “NULL”NoofAdults as 0NoofKids as 0Kilometres as 0TotalFare as 0

(c) Define a class Tour in C++ with the description given below :

Outside Delhi 2007 4

• A function AssignFare ( ) which calculates and assigns the value ofthe data member TotalFare as followsFor each AdultFare(Rs) For Kilometres500 >=1000300 <1000&>=500200 <500

(c) Define a class Tour in C++ with the description given below :

Outside Delhi 2007 4

For each Kid the above Fare will be 50% of the Fare mentioned in theabove tableFor example :If Kilometres is 850, NoofAdults = 2 and NoofKids = 3Then TotalFare should be calculated asNumofAdults * 300 + NoofKids * 150i.e. 2*300 + 3*150=1050

(c) Define a class Tour in C++ with the description given below :

Outside Delhi 2007 4

• A function EnterTour( ) to input the values of the data membersTCode, NoofAdults, NoofKids and Kilometres; and invoke theAssign Fare( ) function.• A function ShowTour( ) which displays the content of all the datamembers for a Tour.

(c) class Tour{char TCode[10]; //OR char *Tcode;int NoofAdults;int NoofKids;int Kilometres;float TotalFare;public:Tour(){strcpy(TCode,”NULL”); //OR TCode[0]=’\0’OR strcpy(TCode,”\0”)

//OR TCode=NULL if TCode is declared as char pointerNoofAdults = 0;NoofKids = 0;Kilometres = 0;TotalFare = 0;}void AssignFare();void EnterTour();void ShowTour();};

void Tour::AssignFare(){if(Kilometres>=1000)TotalFare = 500*NoofAdults+250*NoofKids;else if (Kilometres >= 500)TotalFare = 300*NoofAdults+150*NoofKids;elseTotalFare = 200*NoofAdults+100*NoofKids;}

void Tour::EnterTour(){gets(TCode); // or cin >> TCode;cin>>NoofAdults>>NoofKids>>Kilometres;AssignFare( );}void Tour::ShowTour(){cout<<TCode<<NoofAdults<<NoofKids<<Kilometres<<TotalFare<<endl;}

(½ Mark for correct syntax for class header)(½ Mark for correct declaration of data members)(1 Mark for correct definition of constructor)(½ Mark for condition checking in AssigFare())(½ Mark for calculation of correct TotalFare for each condition)(½ Mark for correct EnterTour() with proper invocation of AssignFare())(½ Mark for displaying all data Members including TotalFare inside ShowTour())

(c) Define a class Garments in C++ with the following descriptions:

Delhi 2008 4Private Members:GCode of type stringGType of type stringGSize of type integerGFabric of type stringGPrice of type floatA function Assign ( ) which calculates and assigns the value of GPrice as follows

(c) Define a class Garments in C++ with the following descriptions:

Delhi 2008 4For the value of GFabric as “COTTON”,GType GPrice(Rs)TROUSER 1300SHIRT 1100For GFabric other than “COTTON” the above mentioned GPrice gets reduced by 10%.

(c) Define a class Garments in C++ with the following descriptions:

Delhi 2008 4Public Members:A constructor to assign initial values of GCode, GType and GFabric with the word “NOT ALLOTTED” and GSize and GPrice with 0A function Input ( ) to input the values of the data members GCode,GType, GSize and GFabric and invoke the Assign ( ) function.A function Display ( ) which displays the content of all the data members for a Garment.

Ans:class Garments{char GCode[10];char GType[10];int GSize;char GFabric[10] ;float GPrice;void Assign( ) ;

public:Garments( ){strcpy(GCode,”NOT ALLOTTED”) ;strcpy(GType,”NOT ALLOTTED”) ;strcpy (GFabric, “NOT ALLOTTED”) ;GSize=0;GPrice=0;}void Input( ) ;void Display( ) ;} ;

void Garments::Assign( ){if (strcmp(GFabric,“COTTON”)==0)//if (!strcmp(GFabric, “COTTON”)){if (strcmp(GType,“TROUSER”) ==0)GPrice=1300;else if (strcmp(GType,“SHIRT”)==0)GPrice=1100;}

else{if (strcmp(GType,”TROUSER”) = =0)GPrice=1300*0.9; // 10% reductionelse if (strcmp(GType,“SHIRT”)= =0)GPrice=1100*0.9; // 10% reduction}}void Garments::Input( ){gets(GCode) ; // or cin >> GCode;gets(GType) ; // or cin >> GType;cin>>Gsize;

gets(GFabric) ;// or cin >> GFabric;Assign( ) ;}void Garments::Display( ){cout<<GCode<<GType<<GSize<<GFabric<<GPrice<<endl;}(½ Mark for correct syntax for class header)(½ Mark for correct declaration of data members)(½ Mark for correct definition of constructor)

(1 Mark for correct definition of Assign( ))(1 Mark for correct definition of Input( ) with proper invocation of Assign( ) function)(½ Mark for correct definition of Display( ))NOTE:Deduct % Mark if Assign( ) is not invoked properly inside Input( ) function

(c) Define a class Clothing in C++ with the following descriptions:

Outside Delhi 2008 4Private Members:Code of type stringType of type stringSize of type integerMaterial of type stringPrice of type floatA function Calc_Price( ) which calculates and assigns the value of Price as follows:

(c) Define a class Clothing in C++ with the following descriptions:

Outside Delhi 2008 4For the value of Material as “COTTON” :Type Price (Rs.)TROUSER 1500SHIRT 1200For Material other than “COTTON” the above mentioned Pricegets reduced by 25%.

(c) Define a class Clothing in C++ with the following descriptions:

Outside Delhi 2008 4Public Members:A constructor to assign initial values of Code, Type and Material with the word “NOT ASSIGNED” and Size and Price with 0.A function Enter( ) to input the values of the data members Code, Type, Sizeand Material and invoke the CalcPrice( ) function.A function Show( ) which displays the content of all the data members for a Clothing

Ans: class Clothing{char Code[25];char Type[25];int Size;char Material[30];float Price;Public:Clothing() ;void Calc_Price() ;void Enter() ;void Show() ;};

Clothing::Clothing(){strcpy(Code,”NOT ASSIGNED”);strcpy(Type,”NOT ASSIGNED”);Size=0;strcpy (Material, “NOT ASSIGNED”);Price=0;}

void Clothing:: Calc_Price(){if (strcmp(Type, “TROUSER”) ==0 && strcmp (Material,“COTTON”)==0)Price=1500;else if (strcmp(Type, “SHIRT”) ==0 && strcmp(Material,”COTTON”)==O)Price=1200;else if (strcmp(Type, “TROUSER”) ==0 && strcmp(Material,”COTTON”)!=O)Price=1500*0.75;

void Clothing:: Calc_Price(){if (strcmp(Type, “TROUSER”) ==0 && strcmp (Material,“COTTON”)==0)Price=1500;else if (strcmp(Type, “SHIRT”) ==0 && strcmp(Material,”COTTON”)==O)Price=1200;else if (strcmp(Type, “TROUSER”) ==0 && strcmp(Material,”COTTON”)!=O)Price=1500*0.75;else if (strcmp(Type,”SHIRT”)==0) &&

strcmp(Material,”COTTON”)!= 0)Price=1200*0.75;}void Clothing::Enter(){gets(Code) ; // or cin >> Code;gets(Type) ; // or cin >> Type;cin>>Size;gets(Material) ;// or cin >> Material;Calc_Price() ;}

void Clothing::Show(){cout<<Code<<Type<<Size<<Material<<Price<<endl;}(½ Mark for correct syntax for class header)(½ Mark for correct declaration of data members)(½ Mark for correct definition of function Calc_price())(½ Mark for constructor)(1 Mark for calculation of correct Price for each condition)

(½ Mark for correct Enter() with proper invocation of Calc_Price())(½ Mark for displaying all data Members in function Show())

(c) Define a class RESORT in C++ with following description:

Delhi 2009 4Private Members Rno //Data member to store Room No Name //Data member to store customer name Charges //Data member to store per day charges Days //Data member to store number of days of stay COMPUTE( ) //A function to calculate’ and return Amount as

(c) Define a class RESORT in C++ with following description:

Delhi 2009 4Days*Charges and if the value of Days*Charges is more than 11000then as 1.02*Days*ChargesPublic Members Getinfo ( ) //A function to enter the content Rno, Name, Charges and Days Dispinfo ( ) //A function to display Rno, Name, Charges,Days and Amount (Amount to be displayed by calling function COMPUTE ( ) )

Ans class RESORT{int Rno;char Name [20];float Charges;int Days;float COMPUTE();public:void Getinfo() ;void Dispinfo();};

void RESORT::Getinfo(){cin>>Rno;gets (Name);cin>>Charges;cin>>Days;}void RESORT::Dispinfo(){cout<<Rno<<” “<<Name<<“ “<<Charges<<” “<<Days<<COMPUTE()<<endl;}

float RESORT::COMPUTE(){float Amount = Charges*Days;if (Amount>11000)Amount = 1.02*Days*Charges;return Amount;}(½ Mark for correct syntax for class header)(½ Mark for correct declaration of data members)(1 Mark for correct definition of COMPUTE ( )) .

(1 Mark for correct definition of Dispinfo( ) with proper invocation of COMPUTEO function)(1 Mark for correct definition of Getinfo( ))NOTE: Deduct ½ Mark if COMPUTE( ) is not invoked properly inside Dispinfo( ) function

(c) Define a class HOTEL in C++ with the following description:

Outside Delhi 2009 4Private Members: Rno //Data member to store Room No Name //Data member to store customer name Tariff //Data member to store per day charges NOD //Data member to store number of days of stay CALC( ) //A function to calculate and return Amount as NOD*Tariff and if the value of NOD*Tariff is more than 10000 then as1.05*NOD*Tariff

(c) Define a class HOTEL in C++ with the following description:

Outside Delhi 2009 4

Public Members Checkin ( ) / / A function to enter the content Rno, Name, Tariff and NOD Checkout( ) / / A function to display Rno, Name, Tariff,NOD and Amount (Amount to be displayed by calling function CALC( ))

Ans class HOTEL{int Rno;char Name[20];float Tariff;int NOD;float CALC() ;public:void Checkin() ;void Checkout() ;} ;

float HOTEL::CALC(){float Amount = Tariff*NOD;if (Amount>10000)Amount = 1.05*NOD*Tariff;return Amount;}void HOTEL::Checkin(){cin>>Rno;gets (Name);cin>>Tariff;cin>>NOD; }

void HOTEL::Checkout(){cout<<Rno<<” “<<Name<<“ “<<Tariff<<” “<<NOD<<CALC ()<<endl;}(½ Mark for correct syntax for class header)(½ Mark for correct declaration of data members)(1 Mark for correct definition of CALC( ))(1 Mark for correct definition of Checkout( ) with proper invocation of CALC( ) function)

(1 Mark for correct definition of Checkin())NOTE: Deduct ½ Mark if CALC() is not invoked properly inside Checkout( )function

(c) Define a class ITEM in C++ with following description:

Delhi 2010 4

Private Members

Code of type integer (Item Code) Iname of type string (Item Name) Price of type float (Price of each item) Qty of type integer (Quantity of item in stock) Offer of type float (Offer percentage on the item)

(c) Define a class ITEM in C++ with following description:

Delhi 2010 4

A member function GetOffer() to calculate Offer percentage as per thefollowing rule:If Qty<=50 Offer is 0If 50<Qty<=100 Offer is 5If Qty>100 Offer is 10

(c) Define a class ITEM in C++ with following description:

Delhi 2010 4

Public Members A function GetStock() to allow user to enter values for Code, Iname,Price, Qty and call function GetOffer() to calculate the offer A function ShowItem() to allow user to view the content of all the datamembers

Ans. class ITEM{int Code;char Iname [20] ;float Price;int Qty;float Offer;void GetOffer() ;public:void GetStock (){cin>>Code;

gets (Iname) ; // OR cin.getline (Iname, 80) ; OR cin>>Iname;cin>>Price>>Qty;GetOffer() ;}void ShowItern ( ){cout<<Code<<Iname<<Price<<Qty<<Offer;};

void ITEM: : GetOffer (){if (Qty<=50)Offer = 0;else if (Qty <=100)Offer = 5; / /OR Offer = 0.05;elseOffer = 10; / /OR Offer = 0.1;}(½ Mark for correct syntax for class header)(½ Mark for correct declaration of data members)

(1 Mark for correct definition of GetOffer())(1 Mark for correct definition of GetStock () with proper invocation of GetOffer()function)(1 Mark for correct definition of Showltem())

NOTE:

Deduct ½ Mark if GetOffer() is not invoked properly inside GetStock()function

(c) Define a class STOCK in C++ with following description:

OUTSIDE DELHI 2010 4

Private Members ICode of type integer (Item Code) Item of type string (Item Name) Price of type float (Price of each item) Qty of type integer (Quantity in stock) Discount of type float (Discount percentage on the item)

(c) Define a class STOCK in C++ with following description:

OUTSIDE DELHI 2010 4

A member function FindDisc() to calculate discount as per the following rule:If Qty<=50 Discount is 0If 50<Qty<=100 Discount is 5If Qty>100 Discount is 10

(c) Define a class STOCK in C++ with following description:

OUTSIDE DELHI 2010 4

Public Members A function Buy() to allow user to enter values for ICode, Item, Price,Qty and call function FindDisc() to calculate the Discount.A function ShowAll( ) to allow user to view the content of all the datamembers.

Ans. class STOCK{int ICode,Qty;char Item[20];float Price,Discount;void FindDisc();public:void Buy();void ShowAll();} ;

void STOCK::Buy(){cin>>ICode;gets(Item);cin>>Price;cin»Qty;FindDisc();}

void STOCK::FindDisc(){if (Qty<=50)Discount=0;else if (Qty<=100)Discount=5; // =0.05;elseDiscount=10; // =0.1;}

void STOCK::ShowAll(){cout<<ICode<<’\t’<<Item<<’\t’<<Price<<’\t’<<Qty<<’\t’<<Discount<<endl;}(½ Mark for correct syntax for class header)(½ Mark for correct declaration of data members)(1 Mark for correct definition of FindDisc())

(1 Mark for correct definition of Buy() with proper invocation of FindDisc() function)(1 Mark for correct definition of ShowAll())

NOTE:

Deduct ½ Mark if FindDisc() is not invoked properly inside Buy() function

(c) Define a class Candidate in C++ with following description:

Delhi 2011 4Private Members A data member RNo (Registration Number) of type long A data member Name of type string A data member Score of type float A data member Remarks of type string A member function AssignRem( ) to assign Remarks as per the Score obtained by a candidate. Score range and the respective Remarks are shown as follows:

(c) Define a class Candidate in C++ with following description:

Delhi 2011 4Score Remarks>=50 Selectedless than 50 Not selected

Public Members

A function ENTER ( ) to allow user to enter values for RNo, Name, Score & call function AssignRem( ) to assign the remarks. A function DISPLAY ( ) to allow user to view the content of all the data members.

Ans class Candidate{long RNo;char Name[20];float Score;char Remarks[20];void AssignRem( ) ;public:void Enter( );void Display( );} ;

void Candidate: :AssignRem( ){if (Score>=50)strcpy (Remarks,"Selected") ;elsestrcpy(Remarks,"Not Selected") ;}void Candidate: : Enter ( ){cin>>RNo ;gets (Name) ; cin>>Score;AssignRem( ) ;}

void Candidate: :Display(){cout<<RNo<<Name<<Score<<Remarks<<endl;}(½ Mark for correct syntax for class header)(½ Mark for correct declaration of data members)(1 Mark for correct definition of AssignRem())(1 Mark for correct definition of Enter() with proper invocation of AssignRem() function)

(1 Mark for correct definition of Display())NOTE: Deduct ½ Mark to be deducted if Assignrem() is not invoked properly inside Enter( ) function No marks to be deducted if member function definitions are writteninside the class

(c) Define a class Applicant in C++ with following description:

OUTSIDE DELHI 2011 4Private Members A data member ANo (Admission Number) of type long A data member Name of type string A data member Agg (Aggregate Marks) of type float A data member Grade of type char A member function GradeMe() to find the

(c) Define a class Applicant in C++ with following description:

OUTSIDE DELHI 2011 4

Grade as per the Aggregate Marks obtained by a student. Equivalent Aggregate Marks range and the respective Grades are shown as follows:Aggregate Marks Grade

>=80 Aless than 80 and >=65 Bless than 65 and >=50 Cless than 50 D

(c) Define a class Applicant in C++ with following description:

OUTSIDE DELHI 2011 4

Public Members

A function ENTER() to allow user to enter values for ANo, Name, Agg & call function GradeMe() to find the Grade. A function_RESULT( ) to allow user to view the content of all the data members.

Ans class Applicant{long ANo;char Name [20] ;float Agg;char Grade;void Grademe ( ) ;public:void Enter ( ) ;void Result ( ) ;} ;

void Applicant: :GradeMe( ){if (Agg>=80)Grade=' A' ;else if(Agg>=65)Grade=' B' ;else if(Agg>=50)Grade=' C' ;elseGrade=' D' ;}

void Applicant: :Enter ( ){cin>>ANo;gets (Name) ;cin>>Agg;GradeMe() ;}void Applicant: :Result ( ){cout<<ANo<<Name<<Agg<<Grade<<end1;}

(½ Mark for correct syntax for class header)(½ Mark for correct declaration of data members)(1 Mark for correct definition of GradeMe( ))(1 Mark for correct definition of Enter() with proper invocation of GradeMe( ) function)(1 Mark for correct definition of Result())NOTE:½ mark to be deducted if Grademe() is not invoked within Enter()No marks to be deducted if member function definitions are inside the Class

(c) Define a class TEST in C++ with following description: SAMPLE PAPER 2010 SET I 4

Private Members

• TestCode of type integer• Description of type string• NoCandidate of type integer• CenterReqd (number of centers required) of type integer• A member function CALCNTR() to calculate and return the number of centers as(NoCandidates/100+1)

(c) Define a class TEST in C++ with following description: SAMPLE PAPER 2010 SET I 4

Public Members

• A function SCHEDULE() to allow user to enter values for TestCode, Description, NoCandidate & call function CALCNTR() to calculate the number of Centres• A function DISPTEST() to allow user to view the content of all the data members

(c) class TEST {int TestCode;char Description[20];int NoCandidate,CenterReqd;void CALCNTR();public:void SCHEDULE();void DISPTEST();};

void TEST::CALCNTR(){CenterReqd=NoCandidate/100 + 1;}void TEST::SCHEDULE(){cout<<"Test Code :";cin>>TestCode;cout<<"Description :";gets(Description);cout<<"Number :";cin>>NoCandidate;CALCNTR();}

void TEST::DISPTEST(){cout<<"Test Code :"<<TestCode<<endl;cout<<"Description :"<<Description<<endl;cout<<"Number :"<<NoCandidate<<endl;;cout<<"Centres :"<<CenterReqd<<endl;;}(½ Mark for correct syntax for class header)(½ Mark for correct declarations of data members)

(1 Mark for appropriate definition of function CALCNTR())(1 Mark for appropriate definition of SCHEDULE() with a call for CALCNTR())(1 Mark for appropriate definition of DISPTEST())

(c) Define a class FLIGHT in C++ with following description: SAMPLE PAPER 2010 SET II 4Private Members• A data member Flight number of type integer• A data member Destination of type string• A data member Distance of type float• A data member Fuel of type float• A member function CALFUEL() to calculate the value of Fuel as per the following criteriaDistance Fuel<=1000 500more than 1000 and <=2000 1100

Distance Fuel<=1000 500more than 1000 and <=2000 1100more than 2000 2200

Public Members

A function FEEDINFO() to allow user to enter values for Flight Number,Destination, Distance & call function CALFUEL() to calculate the quantity of Fuel.A function SHOWINFO() to allow user to view the content of all the data members

(c) class FLIGHT {int Fno;char Destination[20];float Distance, Fuel;void CALFUEL();public:void FEEDINFO();void SHOWINFO();};

void FLIGHT::CALFUEL(){if (Distance<=1000)Fuel=500;elseif (Distance<=2000)Fuel=1100;elseFuel=2200;}

void FLIGHT::FEEDINFO(){cout<<"Flight No :";cin>>Fno;cout<<"Destination :";gets(Destination);cout<<"Distance :";cin>>Distance;CALFUEL();}

void FLIGHT::SHOWINFO(){cout<<"Flight No :"<<Fno<<endl;cout<<"Destination :"<<Destination<<endl;cout<<"Distance :"<<Distance<<endl;;cout<<"Fuel :"<<Fuel<<endl;;}

(½ Mark for correct syntax for class header)(½ Mark for correct declarations of data members)(1 Mark for appropriate definition of function CALFUEL())(1 Mark for appropriate definition of FEEDINFO() with a call for CALFUEL())(1 Mark for appropriate definition of SHOWINFO())

SAMPLE PAPER 2012 SET I 4

SAMPLE PAPER 2012 SET I 4

SAMPLE PAPER 2012 SET II 4

SAMPLE PAPER 2012 SET II 4

SAMPLE PAPER 2012 SET II 4

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