Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright 2012 ZXing authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

public class Main {
    public static float distance(float aX, float aY, float bX, float bY) {
        float xDiff = aX - bX;
        float yDiff = aY - bY;
        return (float) Math.sqrt(xDiff * xDiff + yDiff * yDiff);
    }

    public static float distance(int aX, int aY, int bX, int bY) {
        int xDiff = aX - bX;
        int yDiff = aY - bY;
        return (float) Math.sqrt(xDiff * xDiff + yDiff * yDiff);
    }
}