fork(42) download
copy 
  1. #include <stdio.h>
  2.  
  3. void print_binary(unsigned int number)
  4. {
  5.     if (number >> 1) {
  6.         print_binary(number >> 1);
  7.     }
  8.     putc((number & 1) ? '1' : '0', stdout);
  9. }
  10.  
  11. int main(void) {
  12. 	print_binary(42);
  13. 	printf("\n");
  14. 	print_binary(0);
  15. 	printf("\n");
  16. 	print_binary(-12);
  17. 	printf("\n");
  18. 	return 0;
  19. }
  20.  
Success #stdin #stdout 0s 4540KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
101010
0
11111111111111111111111111110100
https://ideone.com/aXc7hA
language:
C (gcc 8.3)
created:
4 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!