Classes and Objects - Hands on 1

Classes and Objects - Hands on 1

import java.io.*;
import java.util.*;
import java.text.*;
import java.math.*;
import java.util.regex.*;
public class Solution {
public static void main(String args[] ) throws Exception {
int x1,y1,x2,y2;
Scanner scn=new Scanner(System.in);
x1=scn.nextInt();
y1=scn.nextInt();
x2=scn.nextInt();
y2=scn.nextInt();
Point p1=new Point(x1, y1);
Point p2=new Point(x2, y2);
double distance=findDistance(p1, p2);
System.out.format("%.3f",distance);
}
public static double findDistance(Point p1, Point p2)
{
double distance=Math.sqrt((p2.x-p1.x)*(p2.x-p1.x)+(p2.y-p1.y)*(p2.y-p1.y));
return distance;
}
}
class Point
{
int x,y;
Point(int x,int y)
{
this.x=x;
this.y=y;
}
}