Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.util.*;

public class Main {

    public static void main(String[] args) {

        LinkedHashMap<String, Integer> map = new LinkedHashMap<String, Integer>(5);

        // add some values in the map
        map.put("One", 1);
        map.put("Two", 2);
        map.put("Three", 3);

        System.out.println(map);

        // get key "Three"
        System.out.println(map.get("Three"));

        // get key "Five"
        System.out.println(map.get("Five"));
    }
}