比如说我这个程序:
int own_compare(char a[],char b[])
{
return(strcmp(a,b));//这样写会报错。。。
}
int main()
{
char t[10][20]={"abcd","sdfghjkqwer","dfghjkqwer","fghjkqwer","ghjkqwer","hjkqwer","jkqwer","kqwer","qwer","wer"};
qsort(t,10,sizeof(t[0]),own_compare);
for(int i=0;i<10;i++)
{
puts(t[i]);
}
getchar();
}