Java Distance Calculate distanceBetween(double xpos1, double ypos1, double xpos2, double ypos2)

Description

distance Between

License

Open Source License

Declaration

public static double distanceBetween(double xpos1, double ypos1, double xpos2, double ypos2) 

Method Source Code

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

public class Main {
    public static double distanceBetween(double xpos1, double ypos1, double xpos2, double ypos2) {
        //uses Pythagrean Theorem to calculate distance
        /*//from   ww  w. j a  v a 2s  .  co m
         * A X
         *   |\
         *   | \  c - distance/hypotenuse
         *   |  \
         *   |   \
         *   |____X B
         */

        double a = xpos1 - xpos2;
        double b = ypos1 - ypos2;
        double c = Math.sqrt(Math.pow(a, 2) + Math.pow(b, 2));

        return c;
    }
}

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7. distanceBetween2Points(float p1[], float p2[])
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