STL——翻转字符串

Posted 2020-11-10 2019go5

#include<bits/stdc++.h>
using namespace std;

int main()
{
    string a = "abc";
    string a1 = a;
    reverse(a.begin(),a.end());
    cout<<a1<<endl<<a<<endl;
    return 0;
}

输出结果

abc cba