<pre name="code" class="cpp">// 反向输出字符串
#include<iostream>
#include<string.h>
using namespace std;
void f(char p[]);
int main()
{
char s[50];
cout<<"请输入一个字符串: ";
cin>>s;
f(s);
cout<<"反向输出的字符串为: "<<s<<endl;
}
void f(char p[])
{
int n=strlen(p);
for(int i=0;i<(n/2);i++)
{
char t=p[i];
p[i]=p[n-i-1];
p[n-i-1]=t;
}
}原文地址:http://blog.csdn.net/doudouwa1234/article/details/45629087