Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.util.ArrayList;
import java.util.List;

public class Main {

    public static <T> List<T> symmetryDifference(List<T> a, List<T> b) {
        List<T> result = difference(a, b);
        result.addAll(difference(b, a));
        return result;
    }

    public static <T> List<T> difference(List<T> a, List<T> b) {
        List<T> result = new ArrayList<>();
        for (T at : a) {
            boolean has = false;
            for (T bt : b) {
                if (at.equals(bt)) {
                    has = true;
                    break;
                }
            }
            if (!has) {
                result.add(at);
            }
        }
        return result;
    }
}