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  1. /*recursive01.c*/
  2. #include <stdio.h>
  3.  
  4. int kaijyo(int n){
  5. 	return(n==0) ? 1:n*kaijyo(n-1);
  6.  
  7. /*	if(n==0)
  8. 		return 1;
  9. 	else
  10. 	return n*kaijyo(n-1);
  11. */
  12. }
  13.  
  14. int main(void) {
  15. 	// your code goes here
  16.  
  17. 	int i;
  18. 	for(i=0;i<11;i++)
  19. 		printf("%d!=%d\n",i,kaijyo(i));
  20.  
  21. 	return 0;
  22. }
  23.  
  24.  
  25.  
Success #stdin #stdout 0s 5312KB
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stdin
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Standard input is empty
stdout
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0!=1
1!=1
2!=2
3!=6
4!=24
5!=120
6!=720
7!=5040
8!=40320
9!=362880
10!=3628800
https://ideone.com/IuiwFT
language:
C (gcc 8.3)
created:
19 hours ago
visibility:
public

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