page33 ask 1.1.4

package com.zzh;

import edu.princeton.cs.algs4.StdIn;
import edu.princeton.cs.algs4.StdOut;

public class Test {

    public static void main(String[] args) {
        // TODO Auto-generated method stub
        double x,y;
        x=StdIn.readDouble();
        y=StdIn.readDouble();
        StdOut.println(judge(x, y));
    }
    public static boolean judge(double x,double y) {
        if ((x>0&&x<1)&&(y>0&&y<1)) return true;
        else return false;
    }
}