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2¡¢ÊýÖµµÄ½»»»
  //ʹÓÃÁÙʱ±äÁ¿
   void Swap1(int &a, int &b)
  {
      int temp = a;
      a = b;
      b = temp;
  }
  //ʹÓÃËãÊõÔËË㣬Ò×·¢ÉúÊý¾ÝµÄÒç³ö
  void Swap2(int &a, int &b)
  {
     a = a + b;
     b = a - b;
     a = a - b;
   }
  //ʹÓÃλÔËËã·û
  void Swap3(int &a, int &b)
 {
    a ^= b;
    b ^= a;
    a ^= b;
 }
3¡¢¹ØÓÚÍ·ÎļþµÄ½á¹¹µÄÀí½â
1   #ifndef _INCvxWorksh
2   #define _INCvxWorksh
3   #ifdef _Cplusplus
4   extern "C" {
5   #endif 
6  
7   #ifdef _cplusplus
8   }
9   #endif
10  #endif
µÚ1¡¢2¡¢10ÐеÄ×÷ÓÃÊÇ·ÀֹͷÎļþ±»Öظ´ÒýÓá£
´úÂëµÚ3ÐеÄ×÷ÓÃÊDZíʾµ±Ç°Ê¹ÓõÄÊÇC++±àÒëÆ÷
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extern “C”°üº¬Ë«Öغ¬Ò壺
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4¡¢Mainº¯ÊýÖ®ºóµÄµ÷ÓÃ
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Thanks for your interest in C programming.
In this page, you will find a
list of interesting C p ......

C/C++·¢Õ¹ÀúÊ·¼òµ¥½éÉÜ

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int main()
{
const int a = 5;
int b[a];
return 0;
}
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echo "\033[41;36m something here \033[0m"
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