What will be the output of the program below?
import java.util.ArrayList;
public class Quiz2Q2 {
public static void main(String[] args) throws Exception {
ArrayList<Integer> arr = new ArrayList<>(); // 1
arr.add(100); // 2
System.out.println(arr.get(arr.size())); // 3
}
}

Question

What will be the output of the program below?

import java.util.ArrayList;
public class Quiz2Q2 {
    public static void main(String[] args) throws Exception {
        ArrayList<Integer> arr = new ArrayList<>();  // 1
        arr.add(100);  // 2
        System.out.println(arr.get(arr.size()));  // 3
    }
}

Answer

It will throw an exception at run time because of line // 3

Answer

It will throw an exception at run time because of line // 1

Answer

100

Answer

It will throw an exception at run time because of line // 2

Crowdly

What will be the output of the program below? import java.util.ArrayList; pub...

Хочете миттєвий доступ до всіх перевірених відповідей на ulearn.utp.edu.my?