fork(1) download 
  1. #include <stdio.h>
  2. int isBinary(const char *input)
  3. {
  4.     for (int i = 0; input[i]; ++i)
  5.         if (input[i] != '0' && input[i] != '1')
  6.             return 0;
  7.     return 1;
  8. }
  9.  
  10.  
  11.  
  12. int main(void) {
  13. 	if (isBinary("0001110110101"))
  14.     	printf("is binary\n");
  15. 	else
  16.     	printf("is not binary\n");
  17. 	return 0;
  18. }
  19.  
Success #stdin #stdout 0s 9424KB
comments (?)
stdin 
Standard input is empty
stdout 
is binary
https://ideone.com/tKBCbf
language:
C99 (gcc 8.3)
created:
6 years ago
visibility:
secret

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!