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  1. #include <stdio.h>
  2. int str_count(char *str, int c);
  3.  
  4. int main(void){
  5. 	char a[10];
  6. 	char b;
  7. 	scanf("%c",&b);
  8. 	for(int i=0;i<10;i++){
  9. 		scanf("%*c%c",&a[i]);
  10. 	}
  11. 	printf("検索文字の数%d",str_count(&a,b));
  12. 	return 0;
  13. }
  14. int str_count(char *str, int c){
  15. 	int b=0;
  16. 	for(int i=0;i<10;i++){
  17. 		if(str[i]==c){
  18. 			b++;
  19. 		}
  20. 	}
  21. 	return b;
  22. }
Success #stdin #stdout 0s 5512KB
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検索文字の数4
https://ideone.com/eFojQg
language:
C (gcc 8.3)
created:
1 year ago
visibility:
public

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