#include<stdio.b>
main()
{
int x=3, n=3, p;
p=fun(2, 5);
printf("p=%d\n", p);
p=fun(x, n);
}
int fun(int x, int n)
int i, p=1;
for(i= -0;i<n;i++)
p*=x;
return p;
程序的运行结果是:
p=32 p=27