加分
帮忙完善一下这个程序中的MyInput.readInt()函数谢谢
public class Num1
{
public MyInput.readInt()
{
}
public static void main(String[] args)
{
System.out.println("Plesase enter a nonnegative integer");
int n = MyInput.readInt();
System.out.println("Factorial of "+n+"is"+Factorial(n));
}
static long Factorial(int n)
{
if(n==0) return 1;
else
return n*Factorial(n-1);
}
}