fork download
copy 
  1. #include <iostream>
  2. #include <typeinfo>
  3.  
  4. class myclass
  5. {
  6.     int i;
  7. };
  8.  
  9. int main()
  10. {
  11.     int i, j;
  12.     float f;
  13.     myclass ob; 
  14.  
  15.     std::cout << typeid(i).name() << '\n';
  16.     std::cout << typeid(f).name() << '\n';
  17.     std::cout << typeid(ob).name() << '\n';
  18.  
  19.     if (typeid(i) == typeid(j))
  20.         std::cout << "i and j equal.\n";
  21.     if (typeid(j) != typeid(j))
  22.         std::cout << "j and f have different types.\n";
  23.  
  24.     return 0;
  25. }
  26.  
Success #stdin #stdout 0s 2852KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
i
f
7myclass
i and j equal.
https://ideone.com/503QfI
language:
C++14 (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!