Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

public class Main {
    public static double dot(float[] v1, float[] v2) {
        if (v1.length != v2.length) {
            throw new IllegalArgumentException();
        }
        double dot = 0.0;
        for (int i = 0; i < v1.length; i++) {
            dot += v1[i] * v2[i];
        }
        return dot;
    }

    public static double dot(double[] v1, float[] v2) {
        if (v1.length != v2.length) {
            throw new IllegalArgumentException();
        }
        double dot = 0.0;
        for (int i = 0; i < v1.length; i++) {
            dot += v1[i] * v2[i];
        }
        return dot;
    }

    public static double dot(double[] v1, double[] v2) {
        if (v1.length != v2.length) {
            throw new IllegalArgumentException();
        }
        double dot = 0.0;
        for (int i = 0; i < v1.length; i++) {
            dot += v1[i] * v2[i];
        }
        return dot;
    }
}