fork download
copy 
  1. #include <iostream>
  2. #include <string>
  3. #include <map>
  4.  
  5. int main()
  6. {
  7.     std::map<std::string, int> dictionary;
  8.     std::string input;
  9.     while(std::cin >> input && input != "**END**")
  10.         ++dictionary[input];
  11.     for(const auto& e: dictionary)
  12.         if(e.second > 1)
  13.             std::cout << e.first << ' ' << e.second << '\n';
  14. }
  15.  
Success #stdin #stdout 0s 3484KB
comments (?)
stdin
copy 
Hello
My
Name
Is
Name
LOL
LOL
**END**
stdout
copy 
LOL 2
Name 2
https://ideone.com/SGYqQ9
language:
C++14 (gcc 8.3)
created:
9 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!