fork download
copy 
  1. #include <stdio.h>
  2. //練習問題D
  3. int func(int n){
  4. 	if(n==0){
  5. 		return -1;
  6. 	}else{
  7. 		return 3*func(n-1)+5;
  8. 	}
  9. }
  10.  
  11. int main(void) {
  12. 	int n = 3, m;
  13.     m = func(n);
  14.     printf("数列anについて, n=%dのときの値は%d\n", n, m);
  15. 	return 0;
  16. }
  17.  
Success #stdin #stdout 0.01s 5316KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
数列anについて, n=3のときの値は38
https://ideone.com/GWlPyF
language:
C (gcc 8.3)
created:
18 days ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!