fork download
copy 
  1. #include <iostream>
  2.  
  3. int main()
  4. {
  5.     double input;
  6.     std::cout << "What is two plus two?" << std::endl;
  7.     std::cin >> input;
  8.     if (input == 4) std::cout << "Correct, sir." << std::endl;
  9.     else std::cout << "Nope, you're bad at math." << std::endl;
  10. }
Success #stdin #stdout 0s 2988KB
comments (?)
stdin
copy 
4
stdout
copy 
What is two plus two?
Correct, sir.
https://ideone.com/TS1UrQ
language:
C++ (gcc 8.3)
created:
11 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!