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 ×îÐÂÎÄÕ : c

CÈëÃÅÎÊÌâ - C/C++ / CÓïÑÔ

#include <stdio.h>
void main(){
double h;
double r;
printf("Plese input h:\n");
scanf("%f", &h);
printf("\nPlese input r:\n");
scanf("%f", &r);
double m;
m = 2 * 3.14 * r * h;
printf("\nmain ji shi:\t%f", m);

}
Î ......

¼¸¸öC/C++ÃæÊÔÌâ - C/C++ / C++ ÓïÑÔ

¼¸¸öC/C++ÃæÊÔÌâ
£±£© What is the size of the following structs 
struct foo{ 
  int a; 
  char[3] b; 
}; 
 
2£© What is the size of class foo{ 
  public: 
  int a; 
  char[3] b; 
  v ......

ÇëÇó°ïæ°ÑÒ»¶ÎC´úÂëת»»³ÉVB´úÂë! - VB / »ù´¡Àà

ÕâÒ»¶Î´úÂëÊÇÓÃÔÚÓÎÏ·ÀïµÄ,
¾ÍÊÇÁ÷ÐǺûµû½£Õâ¿îµ¥»úÓÎÏ·,
ÇëÇó°ïæ°ÑÕâ¶Î´úÂëת»»³ÉVB´úÂë!
´úÂëÈçÏÂ
C# code:

#include <windows.h>
#define BUTTON1 101
#define EDIT1 201
#define EDIT2 202
#define EDIT3 203
#define HOTKEYIDCHEAT 200
#define HOTKEYIDRECOVER 201
LRESULT CALLBACK Wn ......

[ÒÑ´¦Àí] c±Ò¼¼Êõ·Ö - ÉçÇøÖ§³Ö / ½¨ÒéºÍÒâ¼û

c±Ò¼¼Êõ·ÖʲôÒâ˼£¬Ôõô¶Ò»»°¡£¿
¡°C±Ò¡±ºÍ¡°ÒøÐС±ºÃÏó¶¼ÕÒ²»µ½ÁË£¬²»ÖªÊDz»ÊÇÈ¡ÏûÁË£¿

×ð¾´µÄÓû§xinzaiyiqi£¬ÄúºÃ£º
   
  ÏÖÔÚ²»ÌṩC±ÒÁË¡£
¸ÐлÄúÖ§³ÖCSDN ÉçÇø!
 
Regards
====================================

ok£¬¸Ðл¸÷λÁË£¡
......

VBÖеÄAddressOfÔÚC#ÖÐÈçºÎÃèÊöÄØ - .NET¼¼Êõ / C#

ÏÂÃæÊÇVBÖеĴúÂë 
Public Delegate Sub EventHandler(ByVal sender As Object, ByVal e As EventArgs)
Public my_eh As EventHandler
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
  'winceÏÂʵÀý
  my_eh = New EventHa ......

VBתC#µÄÎÊÌâ - .NET¼¼Êõ / C#


  Sub do_DateReceivced()
   
  Dim oo As Object = Nothing
   
  Me.BeginInvoke(my_eh, New Object() {oo, EventArgs.Empty}) 'Òì²½µ÷ÓÃ.
  End Sub
C#ÖÐÈçºÎ·­ÒëÒÔÉϵÄVBµÄ´úÂëÄØ
ллÁË{{ ......
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