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  1. #include <stdio.h>
  2. #include <inttypes.h>
  3.  
  4. void print_binary(uint64_t number)
  5. {
  6.     if (number >> 1) {
  7.         print_binary(number >> 1);
  8.     }
  9.     putc((number & 1) ? '1' : '0', stdout);
  10. }
  11.  
  12. int main(void) {
  13. 	print_binary(42);
  14. 	printf("\n");
  15. 	print_binary(0);
  16. 	printf("\n");
  17. 	print_binary(-12);
  18. 	printf("\n");
  19. 	return 0;
  20. }
  21.  
Success #stdin #stdout 0s 5284KB
comments (?)
stdin 
Standard input is empty
stdout 
101010
0
1111111111111111111111111111111111111111111111111111111111110100
https://ideone.com/XfSl2f
language:
C (gcc 8.3)
created:
14 days ago
visibility:
public

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