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是不是SORTFUN 函数原形都得写成 SORTFUN(CONST VOID *A ,CONST VOID *B)呢然后再在里面转化比较

Posted by noneid at 2005-10-19 20:22:32
In Reply To:Re:下面是QSORT 为什么 在C++ 会出错的。。。。。。等待回答 Posted by:frkstyc at 2005-10-19 20:19:39
> #include <stdio.h>
> #include "string.h"
> #include "stdlib.h"
> int sortfun(const void *a,const void *b)
> {
>    return (strcmp((const char*)a,(const char*)b));
> 
> }
> int main()
> {
>     int i;
>     char a[5][5]={"ao","home","let","bone","xie"};
>     qsort((void*)(a),5,sizeof(a[0]),sortfun);
>     for(i=0;i<5;i++)
>        printf("%s\n",a[i]);
>     getchar();
>     return 0; 
> 
> 
> }
> 

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