Main.java Source code

Java tutorial

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.util.HashSet;
import java.util.Set;

public class Main {
    public static <T> Set<T> union(Set<? extends T> a, Set<? extends T> b) {
        Set<T> result = new HashSet<T>(a);
        result.addAll(b);
        return result;
    }
}