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  1. #include <stdio.h>
  2. int a(int n){
  3. 	int a,b,i;
  4. 	a=0;
  5. 	for(i=0;i<n;i++){
  6. 		a=3*b+4;
  7. 		b=a;
  8. 	} 
  9. 	return a;
  10. }
  11. int main(void) {
  12. 	int n;
  13. 	n=2;
  14. 	printf("%d",a(n));
  15.  
  16. 	return 0;
  17. }
  18.  
Success #stdin #stdout 0.01s 5284KB
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16
https://ideone.com/I510i0
language:
C (gcc 8.3)
created:
7 days ago
visibility:
public

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