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  1. #include <stdio.h>
  2.  
  3. #define maxdigits 65
  4. char buffer[maxdigits];
  5.  
  6. /* fill in from rhd */
  7. void PrintBinary(int value) {
  8.     char tempbuffer[maxdigits];
  9. 	char c;
  10. 	int index=maxdigits-2;
  11. 	tempbuffer[maxdigits-1]='\0';
  12. 	while (value >0) {
  13. 		tempbuffer[index--]= value & 1?'1':'0';
  14. 		value = value >> 1;
  15. 	}
  16. 	tempbuffer[index]='%';
  17. 	printf("%sb\n\r",&tempbuffer[index]);
  18. }
  19.  
  20.  
  21. int main(int argc, char* argv[])
  22. {
  23.  int a =0x45;
  24.  int b= 0x67;
  25.  int c;
  26.  printf("This is a & b\n") ;
  27.  printf(" a  ") ;PrintBinary(a) ;
  28.  printf(" b  ") ;PrintBinary(b) ;
  29.  c= a & b;
  30.  printf(" ---------\n") ;
  31.  printf("a&b ") ;PrintBinary(c) ;
  32.  printf("\nThis is a | b\n") ;
  33.  printf(" a  ") ;PrintBinary(a) ;
  34.  printf(" b  ") ;PrintBinary(b) ;
  35.  c= a | b;
  36.  printf(" ---------\n") ;
  37.  printf("a|b ") ;PrintBinary(c) ;
  38.  printf("\nThis is a ^ b\n") ;
  39.  printf(" a  ") ;PrintBinary(a) ;
  40.  printf(" b  ") ;PrintBinary(b) ;
  41.  c= a ^ b;
  42.  printf(" ---------\n") ;
  43.  printf("a^b ") ;PrintBinary(c) ;
  44.  return 0;
  45. }
  46.  
  47.  
  48.  
  49.  
Success #stdin #stdout 0s 1832KB
comments (?)
stdin
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Standard input is empty
stdout
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This is a & b
 a  %1000101b

 b  %1100111b

 ---------
a&b %1000101b

This is a | b
 a  %1000101b

 b  %1100111b

 ---------
a|b %1100111b

This is a ^ b
 a  %1000101b

 b  %1100111b

 ---------
a^b %100010b
https://ideone.com/vo1S0o
language:
C (gcc 8.3)
created:
10 years ago
visibility:
secret

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