#include <
stdio.h>
float xn(int x,int n)
{
int i;
float s=1;
for(i=1;i<=n;i++)
{
s=s*x;
}
return s;
}
int main()
{
int x,n;
float result;
printf("please input x:");
scanf("%d",&x);
printf("please input n:");
scanf("%d",&n);
result=xn(x,n);
printf("x^n=%.0f\n",result);
return 0;
}