Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Apache License 

import java.util.Collections;

import java.util.HashSet;

import java.util.Set;

public class Main {

    public static String[] union(String[] arr1, String[] arr2) {
        Set<String> set = new HashSet<>();
        Collections.addAll(set, arr1);
        Collections.addAll(set, arr2);
        String[] result = {};
        return set.toArray(result);
    }
}