• win


    /*--------------------------------------------------------------
       HelloMsg.c -- Displays "Hello, Windows 98!" in a message box
                     (c) Charles Petzold, 1998
      --------------------------------------------------------------*/
    
    #include <windows.h>
    
    int WINAPI WinMain (HINSTANCE hInstance, HINSTANCE hPrevInstance,
                        PSTR szCmdLine, int iCmdShow)
    {
         MessageBox (NULL, TEXT ("Hello, Windows 98!"), TEXT ("HelloMsg"), 0) ;
    
         return 0 ;
    }
    /*-----------------------------------------------------
       SCRNSIZE.C -- Displays screen size in a message box
                     (c) Charles Petzold, 1998
      -----------------------------------------------------*/
    
    #include <windows.h>
    #include <tchar.h>     
    #include <stdio.h>     
    
    int CDECL MessageBoxPrintf (TCHAR * szCaption, TCHAR * szFormat, ...)
    {
         TCHAR   szBuffer [1024] ; 
         va_list pArgList ;
    
              // The va_start macro (defined in STDARG.H) is usually equivalent to:
              // pArgList = (char *) &szFormat + sizeof (szFormat) ;
    
         va_start (pArgList, szFormat) ;
    
              // The last argument to wvsprintf points to the arguments
    
         _vsntprintf (szBuffer, sizeof (szBuffer) / sizeof (TCHAR), 
                      szFormat, pArgList) ;
    
              // The va_end macro just zeroes out pArgList for no good reason
    
         va_end (pArgList) ;
    
         return MessageBox (NULL, szBuffer, szCaption, 0) ;
    }
    
    int WINAPI WinMain (HINSTANCE hInstance, HINSTANCE hPrevInstance,
                        PSTR szCmdLine, int iCmdShow) 
    {
         int cxScreen, cyScreen ;
    
         cxScreen = GetSystemMetrics (SM_CXSCREEN) ;
         cyScreen = GetSystemMetrics (SM_CYSCREEN) ;
    
         MessageBoxPrintf (TEXT ("ScrnSize"), 
                           TEXT ("The screen is %i pixels wide by %i pixels high."),
                           cxScreen, cyScreen) ;
         return 0 ;
    }
    #include <stdio.h>
    int main()
    {
    int a[10];
    int i;
    for(i=0;i<10;i++)
    {
        scanf("%d",&a[i]);
    //}
    //for(i=0;i<10;i++)
    //{
        printf("%d",a[i]);
    }
    
    }
    #include<stdio.h>
    main(void)
    {
        int a,i=5,b=10;
    
        printf("a=b值为%d
    ",a=b);
        printf("a==b值为%d
    ",a==b);
    }
    int a = 2;//给a赋值2
    int b = a;//给b赋值a,等效于:给b赋值2
    
    if(a==b){//判断a是否等于b
      printf("a等于b");
    }else{
      printf("a不等于b");
    }
    
    “=”,和“==”理解不
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  • 原文地址:https://www.cnblogs.com/herizai/p/3183903.html
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