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  1. #include <stdio.h>
  2.  
  3. template<class T>
  4. void print_bits(T in)
  5. {
  6. 	int i, len = sizeof(T) * 8;
  7. 	for (i = 0; i < len; ++i)
  8. 		printf("%d", (in >> i) & 0x1);
  9. 	printf("\n");
  10. }
  11.  
  12. int main(void)
  13. {
  14. 	char one = 1;
  15. 	char allOne = ~(char)0;
  16.  
  17. 	print_bits(one);
  18. 	print_bits(allOne);
  19. 	return 0;
  20. }
Success #stdin #stdout 0s 3460KB
comments (?)
stdin 
Standard input is empty
stdout 
10000000
11111111
https://ideone.com/iV28u0
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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