Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.util.ArrayList;

public class Main {

    public static void main(String[] args) {

        ArrayList<String> arrayList = new ArrayList<String>();

        arrayList.add("1");
        arrayList.add("2");
        arrayList.add("3");

        System.out.println(arrayList.size());

        arrayList.clear();

        System.out.println(arrayList.size());

    }

}