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  1. #include <stdio.h>
  2. #include <string.h>
  3.  
  4. int main(void) 
  5. {
  6. 	char buff[] = "\n";
  7. 	char *tok = strtok(buff, "\n");
  8. 	printf("%s\n", (tok ? "not-null" : "null"));
  9. 	if (*buff)
  10. 	    printf("%d\n", (int)*buff);
  11. 	return 0;
  12. }
  13.  
Success #stdin #stdout 0s 2248KB
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stdin
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Standard input is empty
stdout
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null
10
https://ideone.com/jRHpNP
language:
C99 (gcc 8.3)
created:
10 years ago
visibility:
secret

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