Define a class Point with two fields x and y each of type double. Also, define a method distance(Point p1, Point p2) to calculate the distance between points p1 and p2 and return the value in double. Complete the code segment given below. Use Math.sqrt( ) to calculate the square root.

 Define a class Point with two fields x and y each of type double. Also, define a method distance(Point p1, Point p2) to calculate the distance between points p1 and p2 and return the value in double.

Complete the code segment given below. Use Math.sqrt( ) to calculate the square root.

Program :

import java.util.Scanner;

public class Circle extends Point{

public static void main(String[] args) {

Scanner sc = new Scanner(System.in);

Point p1=new Point();

p1.x=sc.nextDouble();

p1.y=sc.nextDouble();

Point p2=new Point();

p2.x=sc.nextDouble();

p2.y=sc.nextDouble(); 

Circle c1=new Circle();

c1.distance(p1,p2);

  }

}

class Point{

  double x;

  double y;

public static void distance(Point p1,Point p2){

        double d;

  d=Math.sqrt((p2.x-p1.x)*(p2.x-p1.x) + (p2.y-p1.y)*(p2.y-p1.y));

  System.out.print(d);

  }

}  

Sample Test Cases

	Input	Output
Test Case 1	2.0 3.0 1.0 2.0	1.4142135623730951