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  1. #include <stdio.h>
  2. //階乗計算を再帰を用いて行う
  3. int factorial(int n){
  4.     if (n == 1){
  5.     	return 1;
  6.     }
  7.     else{
  8.         return n*factorial(n-1);
  9.  
  10.  
  11.     }
  12.  
  13. }
  14.  
  15. int main(void) {
  16.     int n = 5;
  17.     printf("1から%dまでの積は%d\n", n, factorial(n));
  18. 	return 0;
  19. }
  20.  
Success #stdin #stdout 0.01s 5284KB
comments (?)
stdin 
Standard input is empty
stdout 
1から5までの積は120
https://ideone.com/yFE6p9
language:
C (gcc 8.3)
created:
11 days ago
visibility:
public

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