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  1. #include <stdio.h>
  2. #include <string.h>
  3.  
  4. int main(void) {
  5. 	char str[300];
  6. 	while( fgets(str, sizeof str, stdin)) {
  7. 		if(str[0] != '\n') printf("not ");
  8. 		printf("empty\n");
  9. 		str[ strlen(str) - 1 ] = '\0';
  10. 	}
  11. 	return 0;
  12. }
  13.  
Success #stdin #stdout 0s 2056KB
comments ()
stdin
copy 
abc


abc
abc

abc
stdout
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not empty
empty
empty
not empty
not empty
empty
not empty
https://ideone.com/RrgrNN
language:
C (gcc 8.3)
created:
9 years ago
visibility:
public

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