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  1. #include <stdio.h>
  2. int power (int x,int n){
  3. 	if((n==0)||(x==1))
  4. 	return 1;
  5. 	else 
  6. 	return power(x,n-1)*x;
  7. }
  8. int main(void) {
  9. 	int x,n;
  10. 	scanf("%d",&x);
  11. 	scanf("%d",&n);
  12. 	if(x<=0)
  13. 	return 0;
  14. 	printf("%d",power(x,n));
  15. 	return 0;
  16. }
  17.  
Success #stdin #stdout 0s 5328KB
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https://ideone.com/YbwF33
language:
C (gcc 8.3)
created:
2 days ago
visibility:
public

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