advanced code snippet search

Posted By

zava on 08/05/10


Tagged

checksum


Versions (?)

simple string checksum

 / Published in: C
 
Expand | Embed | Plain Text 
  1. //Modular sum
  2. char checksum(char* s)
  3. {
  4. 	signed char sum = -1;
  5. 	while (*s != 0)
  6. 	{
  7. 		sum += *s;
  8. 		s++;
  9. 	}
  10. 	return sum;
  11. }
  12.  
  13. int main()
  14. {
  15. 	signed char sum = checksum("Hello world!\n");
  16. 	printf("%d\n", sum);
  17. 	return 0;
  18. }

Report this snippet  

You need to login to post a comment.