Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.util.ArrayList;
import java.util.Collections;

public class Main {
    public static void main(String[] args) {
        ArrayList<String> arrayList = new ArrayList<String>();

        arrayList.add("1");
        arrayList.add("4");
        arrayList.add("2");
        arrayList.add("5");
        arrayList.add("3");

        Collections.sort(arrayList);
        System.out.println("Sorted ArrayList contains : " + arrayList);
        int index = Collections.binarySearch(arrayList, "4");
        System.out.println("Element found at : " + index);
    }
}