fork download
copy 
  1. #include <stdio.h>
  2.  
  3. int power(int a, int b);
  4.  
  5. int main(void){
  6. 	printf("2の3乗は%dです。\n", power(2, 4));
  7. 	return 0;
  8. }
  9.  
  10. int power(int a, int b){
  11. 	int i, c = a;
  12. 	for(i=1;i>=b;i++){
  13. 		c=c*a;
  14. 	}
  15. 	return c;
  16. }
  17.  
Success #stdin #stdout 0s 5288KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
2の3乗は2です。
https://ideone.com/awKgKP
language:
C (gcc 8.3)
created:
1 day 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!