//: C17:StringCharReplace.cpp
// From Thinking in C++, 2nd Edition
// Available at http://www.BruceEckel.com
// (c) Bruce Eckel 1999
// Copyright notice in Copyright.txt
#include <string>
#include <algorithm>
#include <iostream>
using namespace std;

int main() {
  string s("aaaXaaaXXaaXXXaXXXXaaa");
  cout << s << endl;
  replace(s.begin(), s.end(), 'X', 'Y');
  cout << s << endl;
} ///:~