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  1. #include <stdio.h>
  2.  
  3. void kakikae(char s[],char n,char m){
  4. 	for(int i=0;s[i]!='\0';i++){
  5. 		if(s[i]==n)s[i]=m;
  6. 	}
  7.  
  8. }
  9.  
  10. int main(void) {
  11. 	int i;
  12. 	char s[100];
  13. 	scanf("%s",s);
  14. 	printf("%s\n  -> ",s);
  15. 	//ここを編集する
  16. 	//何行になってもよいです
  17. 	kakikae(s,'1','I');
  18.  
  19. 	printf("%s\n",s);
  20. 	return 0;
  21. }
  22.  
Success #stdin #stdout 0s 5280KB
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stdin
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1NFORMAT1ON
1
I
stdout
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1NFORMAT1ON
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https://ideone.com/ND9GUR
課題１
language:
C (gcc 8.3)
created:
11 days ago
visibility:
public

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