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  1. #include <stdio.h>
  2. //課題１
  3.  
  4. int fact(int n)
  5. {	int i, ans=1;
  6. 	for(i=1; i<=n; i++)
  7. 	ans *= i;
  8.  
  9. 	return ans;
  10. }
  11.  
  12. int main(void) {
  13. 	int a;
  14. 	scanf("%d",&a);
  15. 	printf("%d",fact(a));
  16.  
  17. 	return 0;
  18. }
  19.  
Success #stdin #stdout 0.01s 5324KB
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https://ideone.com/4IMtNV
language:
C (gcc 8.3)
created:
1 day ago
visibility:
public

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