fork(1) download
copy 
  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5.  
  6. 	int a = 54, b = 32;
  7.  
  8. 	int r;
  9. 	do {
  10. 		r = a % b;
  11. 		a = b;
  12. 		b = r;
  13. 	} while (r > 0);
  14.  
  15. 	cout << "gcd = " << a << endl;
  16.  
  17. 	return 0;
  18. }
Success #stdin #stdout 0.01s 5532KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
gcd = 2
https://ideone.com/ywXmxM
do-while loop: gcd.
language:
C++14 (gcc 8.3)
created:
2 years ago
visibility:
secret

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!