reverse反转函数

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使用algorithm中的reverse函数 

#include <iostream>
#include <string>
#include <algorithm>
using namespace std;
int main()
{
    string s= "hello";
    reverse(s.begin(),s.end());
    cout<<s<<endl;
    return 0;
}
#include <iostream>
#include <string>
#include <algorithm>
using namespace std;
int main()
{
    char s[]= "hello";
    reverse(s,s+5);
    cout<<s<<endl;
    return 0;
}

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转载自blog.csdn.net/sugarbliss/article/details/85077674