fork download
copy 
  1. #include <iostream>
  2.  
  3. /* constexpr */ int ftoi(float value)
  4. {
  5.     return static_cast<int>(value + (value > 0.0f? 0.5f : -0.5f));
  6. }
  7.  
  8. //Entrypoint to everything.
  9. int main(int argc, char *argv[])
  10. {
  11.     std::cout << ftoi(5.454f) << std::endl;
  12. 	std::cout << ftoi(5.545f) << std::endl;
  13. 	std::cout << ftoi(-5.454f) << std::endl;
  14. 	std::cout << ftoi(-5.545f) << std::endl;
  15.  
  16.     return 0;
  17. }
Success #stdin #stdout 0s 2852KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
5
6
-5
-6
https://ideone.com/gDT4GP
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!