可以用变量吧!!!
程序代码:
程序代码:#include <stdio.h>
#include <assert.h>
void reverse_string(char* string)
{
char *p, temp;
assert(string);
for (p = string;*(p + 1);p++);
while (p != string && p != string - 1)
{
temp = *p; *p = *string; *string = temp;
p--; string++;
}
}
int main()
{
char test[] = "ABC";
reverse_string(test);
printf ("%s\n", test);
return 0;
}

[fly]存在即是合理[/fly]








