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");

        arrayList.set(1, "REPLACED ELEMENT");
        for (String str : arrayList) {
            System.out.println(str);
        }
    }
}
/*
1
REPLACED ELEMENT
3
*/