fork download
copy 
  1. #include <stdio.h>
  2. #include <stdint.h>
  3.  
  4. uint32_t swap_data(uint32_t input);
  5. int set_bit(int num);
  6.  
  7. int main(void)
  8. {
  9.   int num;
  10.   printf("enter number");
  11.   scanf("%d",&num);
  12.  
  13.   int output = set_bit(num);
  14.  
  15.   printf("%d",output);
  16. }
  17.  
  18. int set_bit(int num)
  19. {
  20.   int count = 0;
  21.   while(num)
  22.   {
  23.     if((num & 1) == 0)
  24.     {
  25.       count++;
  26.     }
  27.     num  >>= 1;
  28.  
  29.   }
  30.   return count;
  31. }
Success #stdin #stdout 0s 5304KB
comments (?)
stdin
copy 
17
stdout
copy 
enter number3
https://ideone.com/tCPBod
language:
C (gcc 8.3)
created:
5 days 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!