用C语言编程Description 用递归函数计算x^n (n>=1)的值.Input 见描述Output 见描述Sample Input 2 3\x05Sample Output Root = 8.00

用C语言编程Description 用递归函数计算x^n (n>=1)的值.Input 见描述Output 见描述Sample Input 2 3\x05Sample Output Root = 8.00
用C语言编程
Description
用递归函数计算x^n (n>=1)的值.
Input
见描述
Output
见描述
Sample Input
2 3\x05
Sample Output
Root = 8.00

用C语言编程Description 用递归函数计算x^n (n>=1)的值.Input 见描述Output 见描述Sample Input 2 3\x05Sample Output Root = 8.00
#include
fun(int x,int n)
{if(n==0) return(1);
else return(x*fun(x,n-1));
}
main()
{int x,n;
scanf("%d,%d",&x,&n);
printf("%d\n",fun(x,n));
}