Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.util.ArrayList;
import java.util.Arrays;

public class Main {
    public static void main(String args[]) {

        ArrayList<String> arrList = new ArrayList<>(Arrays.asList("a", "a", "a", "from java2s.com"));

        // Trim the arraylist
        arrList.trimToSize();

        System.out.println(arrList);
    }
}