fork download
copy 
  1. #include <stdio.h>
  2.  
  3. int bn(int n) {
  4. 	if(n==0) {
  5. 		return 5;
  6. 	} return bn(n-1) + 6;
  7. }
  8.  
  9. int an(int n) {
  10. 	if(n==0) {
  11. 		return 2;
  12. 	}
  13. 	return an(n-1) + bn(n-1);
  14. }
  15.  
  16. int main(void) {
  17. 	int n;
  18. 	scanf("%d",&n);
  19. 	printf("bn:%d\n",bn(n-1));
  20. 	printf("an:%d\n",an(n-1));
  21. 	return 0;
  22. }
  23.  
Success #stdin #stdout 0.01s 5316KB
comments (?)
stdin
copy 
4
stdout
copy 
bn:23
an:35
https://ideone.com/SPkEcZ
language:
C (gcc 8.3)
created:
16 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!