Java Distance Calculate distance(int x1, int y1, int x2, int y2)

Description

Calculate the distance between two 2D points.

License

Open Source License

Parameter

Parameter	Description
x1	X coordinate of first point.
y1	Y coordinate of first point.
x2	X coordinate of second point.
y2	Y coordinate of second point.

Return

Distance between the two points.

Declaration

public static double distance(int x1, int y1, int x2, int y2) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

public class Main {
    /**/*ww  w.  j  ava 2s  .  co m*/
     * Calculate the distance between two 2D points.
     *
     * @param x1 X coordinate of first point.
     * @param y1 Y coordinate of first point.
     * @param x2 X coordinate of second point.
     * @param y2 Y coordinate of second point.
     *
     * @return Distance between the two points.
     */
    public static double distance(int x1, int y1, int x2, int y2) {
        double dx = x1 - x2;
        double dy = y1 - y2;
        return Math.sqrt(dx * dx + dy * dy);
    }
}

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