Main.java Source code

Introduction

Here is the source code for Main.java

Source

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

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

public class Main {
    public static <T> Set<T> difference(Collection<T> s1, Collection<T> s2) {
        Set<T> ns = new HashSet<T>(s1);
        ns.removeAll(s2);
        return ns;
    }
}