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  1. #include <stdio.h>
  2.  
  3. int main(void) 
  4. {
  5. 	int no;
  6.  
  7. 	printf("正の整数を入力してください：");
  8. 	scanf("%d",&no);
  9.  
  10. 	while(no>=0){
  11. 		printf("%d",no);
  12. 		no--;
  13. 	}
  14. 	if(no>=0)
  15. 	      printf("\n");
  16.  
  17. 	return 0;
  18. }
  19.  
Success #stdin #stdout 0s 9424KB
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正の整数を入力してください：
https://ideone.com/ALsULR
language:
C (gcc 8.3)
created:
4 years ago
visibility:
public

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