Java Distance Calculate distance(int xa, int ya, int xb, int yb)

Description

distance

License

Open Source License

Declaration

public static double distance(int xa, int ya, int xb, int yb) 

Method Source Code

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

public class Main {
    public static double distance(int xa, int ya, int xb, int yb) {
        return Math.sqrt(distanceSquared(xa, ya, xb, yb));
    }//from  w ww.  j  a  va2  s  .  c om

    public static int distanceSquared(int xa, int ya, int xb, int yb) {
        return square(xa - xb) + square(ya - yb);
    }

    public static int square(int i) {
        return i * i;
    }
}

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