fork(1) download
copy 
  1. #include <stdio.h>
  2. double power(double x,int n){
  3.     double p=1;
  4.     int i;
  5.     for(i=1;i<=n;i++)
  6.     p=p*x;
  7.     return p;
  8. }
  9. int main(void) {
  10. 	double x;
  11.     int n;
  12.     int m;
  13.     scanf("%f%d\n",&x,&n);
  14.     m=power(x,n);
  15.     printf("%f的%d次方是：%d",x,n,m);
  16. 	return 0;
  17. }
  18.  
Success #stdin #stdout 0s 5344KB
comments (?)
stdin
copy 
3.0 2
stdout
copy 
0.000000的2次方是：0
https://ideone.com/PT5UuL
language:
C (gcc 8.3)
created:
4 hours 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!