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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. 	  for (i = 0; s[i] != '\0'; i++) {
  9.         if (s[i] == '1') {
  10.             s[i] = 'I';   // '1' を 'I' に置き換える
  11.         }
  12.     }
  13. 	printf("%s\n",s);
  14. 	return 0;
  15. }
  16.  
Success #stdin #stdout 0s 5328KB
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1NFORMAT1ON
stdout
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1NFORMAT1ON
  -> INFORMATION
https://ideone.com/auXZwz
language:
C (gcc 8.3)
created:
9 days ago
visibility:
public

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