请问*(char**)a的具体转换过程是怎么样的,请详细点好么?谢谢
jltt 2004-11-05 12:36:11 #include <iostream.h>
#include <stdlib.h>
#include <string.h>
int compare(const void* a, const void* b);
char* list[5]={"cattle","car","cabet","cap","canon"};
void main()
{
qsort((void*)list,5,sizeof(list[0]),compare);
for(int i=0; i<5; i++)
cout <<list[i] <<endl;
}
int compare(const void* a, const void* b)
{
return strcmp(*(char**)a, *(char**)b);
}