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  1. #include <stdio.h>
  2. //練習問題F
  3.  
  4. int func(int n){
  5.     int a=-1;
  6.     int i; 
  7.  
  8.     for(i=0;i<n;i++){
  9.     	a=3*a+5;
  10.     }
  11.     return a;
  12.  
  13.  
  14. }
  15. int main(void) {
  16. 	int n = 3;
  17. 	int x;
  18. 	x=func(n);
  19.     printf("数列anについて, n=%dのときの値は%d\n", n, x);
  20. 	return 0;
  21. }
  22.  
Success #stdin #stdout 0s 5292KB
comments (?)
stdin 
Standard input is empty
stdout 
数列anについて, n=3のときの値は38
https://ideone.com/oxACVi
language:
C (gcc 8.3)
created:
4 days ago
visibility:
public

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