面向对象的第一次pta作业第二题：判断坐标点所在范围

import java.util.Scanner;
public class Main {

    public static void main(String[] args) {
        Scanner coor = new Scanner(System.in);
        double x,y;
        x=coor.nextDouble();
        y=coor.nextDouble();
        
        if(x<=5&&x>=-5&&y<=2.5&&y>=-2.5)
            System.out.println("In the rectangle");
        else 
            System.out.println("Not in the rectangle");
        
    }

}

 

 这道题也挺简单的= =

虽然一开始总觉得题目怪怪的，依旧没有意识到Java和c的区别