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  1. #include <stdio.h>
  2.  
  3.  
  4. int ft_factorial(int n)
  5. {
  6. 	if(n>0)
  7. 	{
  8. 		while(n > 0)
  9. 		{
  10. 			return (n * n-1); 
  11. 			n -- ; 
  12. 		}
  13. 	}
  14.  
  15.  
  16. 	else if(n == 0)
  17. 	{
  18. 		return (1); 
  19. 	}
  20. 	return 0; 
  21. }
  22.  
  23.  
  24. int main(void) {
  25.  
  26. 	printf("%d",ft_factorial(2));
  27.  
  28. 	return 0;
  29. }
  30.  
Success #stdin #stdout 0s 5292KB
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https://ideone.com/mQPeg4
language:
C (gcc 8.3)
created:
38 days ago
visibility:
public

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