# Write a java program to find Distance

Write a Program that accepts four int inputs(x1,y1,x2,y2) as the coordinates of two points. Calculate the distance between the two points using the below formula.

Formula : square root of((x1-x2)*(x1-x2)+(y1-y2)*(y1-y2))

Then, Round the result to return an int.

**Input and Output Format:**

Input consists of four integers.

The output consists of a single integer.

Refer sample output for formatting specifications.

**Sample Input 1:**

3

4

5

2

**Sample Output 1:**

3

**Sample Input 2:**

3

1

5

2

**Sample Output 2:**

2

## Find Distance in Java.

import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); int a = sc.nextInt(); int b = sc.nextInt(); int c = sc.nextInt(); int d = sc.nextInt(); int n = display(a, b, c, d); System.out.print(n); } public static int display(int a, int b, int c, int d) { long q = (int) Math.round(Math.sqrt(((a - c) * (a - c)) + ((b - d) * (b - d)))); return (int) q; } }