string

[Minion 84]

For example, my nickname test322. I need to remove the test, how to do it? C++

[Denis 1627]

Here is an example:

#include <iostream>
#include <string>
using namespace std;

int main ()
{
    string str("one three two four");
    string str2("three");
    str.replace(str.find(str2),str2.length(),"five");
    cout << str << endl;
    return 0;
}

Source: http://stackoverflow.com/questions/5878775/how-to-find-and-replace-string