fork(2) download 
  1. #include <iostream>
  2. #include <boost/algorithm/string.hpp>
  3. using namespace std;
  4. int main()
  5. {
  6.     cout << "Enter a string:\n";
  7.     string array_1;
  8.     getline(cin, array_1);
  9.  
  10.     cout << "Enter a string you want to find:\n";
  11.     string ch;
  12.     getline(cin, ch);
  13.  
  14.     cout << "Enter a string you wish to replace " << ch << " with:\n";
  15.     string ch2;
  16.     cin >> ch2;
  17.  
  18.     boost::replace_all(array_1, ch, ch2);
  19.  
  20.     cout << "Here is the new string: " << array_1 << '\n';
  21. }
  22.  
Success #stdin #stdout 0.01s 2872KB
comments (?)
stdin 
abcllo abcre I am
abc
he
stdout 
Enter a string:
Enter a string you want to find:
Enter a string you wish to replace abc with:
Here is the new string: hello here I am
https://ideone.com/iIWT7
language:
C++ (gcc 8.3)
created:
12 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!