Multiple Choice Question

Quiz Guidelines

 

Submitted by c-admin on Wed, 05/29/2019 - 05:51
QID: 
239
Type: 
Multiple Choice Question
Category: 
Java Programmer I
Tags: 
ArrayList
Question: 

What will the following code print when compiled and run?

import java.util.*;
public class TestClass {
    public static void main(String[] args) throws Exception {
        ArrayList<Integer> al = new ArrayList<>(); //1
        al.add(111); //2
        System.out.println(al.get(al.size()));  //3
     }
}

Select 1 option

A. It will not compile.
B. It will throw an exception at run time because of line //1
C. It will throw an exception at run time because of line //2 
D. It will throw an exception at run time because of line //3
E. null.

Q&A Set: 
Set 31