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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	int i;
  5. 	char s[100];
  6. 	scanf("%s",s);
  7. 	printf("%s\n  -> ",s);
  8. 	i=0;
  9. 	if (s[i]=='1') {
  10. 			s[i]='I';
  11. 	}
  12. 	printf("%s\n",s);
  13. 	return 0;
  14. }
Success #stdin #stdout 0.01s 5312KB
comments (?)
stdin 
1NFORMAT1ON
stdout 
1NFORMAT1ON
  -> INFORMAT1ON
https://ideone.com/8c8Z4y
language:
C (gcc 8.3)
created:
1 day ago
visibility:
public

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