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//×ÔÐаüº¬Í·Îļþ
void MyFun(int x);    //´Ë´¦µÄÉêÃ÷Ò²¿Éд³É£ºvoid MyFun( int );
int main(int argc, char* argv[])
{
   MyFun(10);     //ÕâÀïÊǵ÷ÓÃMyFun(10);º¯Êý
      return 0;
}
void MyFun(int x)  //ÕâÀﶨÒåÒ»¸öMyFunº¯Êý
{
   printf(“%d\n”,x);
}
    Õâ¸öMyFunº¯ÊýÊÇÒ»¸öÎÞ·µ»ØÖµµÄº¯Êý£¬Ëü²¢²»Íê³ÉʲôÊÂÇé¡£ÕâÖÖµ÷Óú¯ÊýµÄ¸ñʽÄãÓ¦¸ÃÊǺÜÊìϤµÄ°É£¡¿´Ö÷º¯ÊýÖе÷ÓÃMyFunº¯ÊýµÄÊéд¸ñʽ£º
MyFun(10);
    ÎÒÃÇÒ»¿ªÊ¼Ö»ÊÇ´Ó¹¦ÄÜÉÏ»òÕß˵´ÓÊýѧÒâÒåÉÏÀí½âMyFunÕâ¸öº¯Êý£¬ÖªµÀMyFunº¯ÊýÃû´ú±íµÄÊÇÒ»¸ö¹¦ÄÜ£¨»òÊÇ˵һ¶Î´úÂ룩¡£
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    ÔÚCϵÁÐÓïÑÔÖУ¬ÈκÎÒ»¸ö±äÁ¿£¬×ÜÊÇÒªÏÈÉêÃ÷£¬Ö®ºó²ÅÄÜʹÓõġ£ÄÇô£¬º¯ÊýÖ¸Õë±äÁ¿Ò²Ó¦¸ÃÒªÏÈÉêÃ÷°É£¿ÄÇÓÖÊÇÈçºÎÀ´ÉêÃ÷ÄØ£¿ÒÔÉÏÃæµÄÀý×ÓΪÀý£¬ÎÒÀ´ÉêÃ÷Ò»¸ö¿ÉÒÔÖ¸ÏòMyFunº¯ÊýµÄº¯ÊýÖ¸Õë±äÁ¿FunP¡£ÏÂÃæ¾ÍÊÇÉêÃ÷FunP±äÁ¿µÄ·½·¨£º
void (*FunP)(int) ;   //Ò²¿Éд³Évoid (*FunP)(int x);
    Äã¿´£¬Õû¸öº¯ÊýÖ¸Õë±äÁ¿µÄÉêÃ÷¸ñʽÈçͬº¯ÊýMyFunµÄÉêÃ÷´¦Ò»Ñù£¬Ö»²»¹ý——ÎÒÃǰÑMyFun¸Ä³É£¨*FunP£©¶øÒÑ£¬ÕâÑù¾ÍÓÐÁËÒ»¸öÄÜÖ¸ÏòMyFunº¯ÊýµÄÖ¸ÕëFunPÁË¡££¨µ±È»£¬Õâ¸öFunPÖ¸Õë±äÁ¿Ò²¿ÉÒÔÖ¸ÏòËùÓÐÆäËü¾ßÓÐÏàͬ²ÎÊý¼°·µ»ØÖµµÄº¯ÊýÁË¡££©
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C_¸Ä±ä×Ö·û±àÂëʵÏÖ¼òµ¥¼ÓÃÜ

 Ô´Âë:
# include <stdio.h>
 
int main()
{
    /* ¶¨Òå×Ö·ûÐͱäÁ¿£¬²¢¸øËüÃǸ¶³õÖµ */
    char c1, c2, c3, c4, c5, c6, c7;
    c1 = 'C';
    c2 = 'h';
    c3 = 'i';
    c4 = 'n';
 & ......

C_ÅжÏÓï¾äifÓëelseµÄ×éºÏʹÓÃ

 Ô´Âë:
# include <stdio.h>
 
int main()
{
    int x, y;
    printf("ÇëÊäÈë×Ô±äÁ¿x£º");
    scanf("%d", &x);
 
    if(x < 6)
    {
        ......

C_ÅжÏÓï¾äifÓëelseµÄǶÌ×ʹÓÃ

 Ô´Âë:
# include <stdio.h>
 
int main()
{
    /* sex´ú±íÊäѪÕßµÄÐÔ±ð£¬weight´ú±íÊäѪÕßµÄÌåÖØ£¬cubage´ú±íÊäѪÁ¿ */
    int sex, weight, cubage;
    printf("Çë¸ø³öÊäѪÕßµÄÐÔ±ð£¨Å®ÐÔΪ¸ºÊý£©ºÍÌåÖØ£º(ÓöººÅ¸ô¿ª)");
 &nbs ......

C_ʹÓÃwhileÓï¾äÇóÁ½ÕûÊýµÄ×îС¹«±¶ÊýÓë×î´ó¹«Ô¼Êý

 Ô´Âë:
# include <stdio.h>
 
int main()
{
    int x, y, num1, num2, temp;
    printf("ÇëÊäÈëÁ½¸öÕýÕûÊý£º\n");
    scanf("%d %d", &num1, &num2);
 
    if(num1 < num2)
   ......

C Sharp(C#)ÖÐÈçºÎɾ³ýÎļþ(Îļþ¼Ð)

C Sharp(C#)ÖÐÈçºÎɾ³ýÎļþ(Îļþ¼Ð)
Ö±½Óɾ³ý:
using System.IO;
...
string filePath = @"D:\...\xxx.xxx";

if (File.Exists(filePath))
{
File.Delete(filePath);
}
else
{
Console. ......
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