math1.java

学习java编程的好程序

public class Math1
{
    public static void main(String[] args)
    {
        int x=9;
        int y=16;
        System.out.println(Math.sqrt(x));
        System.out.println(Math.abs(x)); 
        System.out.println(Math.max(x,y));
        System.out.println(Math.min(x,y)); 
    }
}