C# Windows- . SQL Server

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V i s u a l C# . N E T

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2009

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, . Microsoft Visual Studio .NET . C# , : , . , , . , . , , . : , . , 2009 ISBN . .

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.

.

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................................................................................................................................11 I . C# ..............................................................................................................................12 1. ............................................................................................................................12 ...................................................................12 C# .NET Framework .....................................................................13 ........................................................................14 ........................................................................................................................14 .....................................................................................................................14 ...............................................................................................................15

2. C# ......................................................................................................16 ....................................................................................................................16 ...........................................................................................................................22

C# .............................................................................................................22 .......................................................................................22 .............................................................................................................22 ................................................................................................23 decimal ............................................................................................................................24 char () ............................................................................................................24 bool ..................................................................................................................................26 ..........................................................................................................................27

........................................................................................28 ......................................................................................................28 ...........................................................................28

..............................................................................................................................29 ................................................................................................29 ...............................................................30 ...........................................................................31

..............................................................................................................33 ..............................................................................................34 . ......................................................................34 ....................................................................................................................37 (cast operator) ..................................................................38 ..............................................................................39

3. .............................................................................................42 .........................................................................................................42

if ..........................................................................................................................42 if .....................................................................................................42 . .....................................................43 switch ..................................................................................................................45

........................................................................................................48 for ........................................................................................................................48 .............................................................................................................................51 while .............................................................................................................................52 do-while .......................................................................................................................53

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........................................................................................................53 break ...................................................................................................................53 continue ..............................................................................................................54 goto .....................................................................................................................55

..........................................................................................................55 4. , ..........................................56 ........................................................................................................................................56 ...........................................................................................56 .............................................................................................58

() ............................................................................60 Length ............................................................................................................................61 foreach ..............................................................................................................................62 .......................................................................................................64

&, |, ^ ~ ...............................................................................65 ..............................................................................................................68

................................................................................................................................69 5. , , ...........................................................................71 .................................................................................................................71 ............................................................................................................................72 .....................................................................................................................74 ......................................................................75 ....................................................................................................................................75 ...........................................................................................77 .........................................................................................................79 ......................................................................................................................81 " " .............................................................................82 this ...................................................................................................................83 ........................................................................................................................84 ...................................................................................................................85 ............................................................................................................................86 ..................................................................................87

6. . ...............................................89 ......................................................................................89 ...........................................................90 ref out ....................................................................................................92

ref ................................................................................................................92 out ...............................................................................................................93

params .............................................................................................................94 ....................................................................................96 . ...........................................................................97 .......................................................................................100 this ................102 ...................................................................................................................................103 ..........................................................