fork(2) download
copy 
  1. #include <stdio.h>
  2.  
  3. #define repeat(count) for(int _repeat_##__LINE__ = 0; _repeat_##__LINE__ < (count); _repeat_##__LINE__++)
  4.  
  5. int main() {
  6. 	repeat(2) {
  7. 		repeat(3) {
  8. 			printf("hello\n");
  9. 		}
  10. 	}
  11. 	return 0;
  12. }
Success #stdin #stdout 0s 2292KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
hello
hello
hello
hello
hello
hello
https://ideone.com/urOFKi
language:
C99 (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!