HomeWork3

Сircle.java

import java.util.Scanner;

/**
 *
 * @author kamaz
 */
public class Main {
    
    public static void main(String [] args) {
        Scanner sc = new Scanner(System.in);
        
        System.out.println("Enter x");
        int x = sc.nextInt();
        
        System.out.println("Enter y");
        int y = sc.nextInt();
        
        int r = (int) Math.sqrt((x*x)+(y*y));
        
        if (r <= 4) {
            System.out.println("Ok");
        }
        else {
            System.out.println("Poorly");
        }
    }
}