Multiple Choice Question

Quiz Guidelines

 

Submitted by c-admin on Wed, 05/29/2019 - 05:08
QID: 
230
Type: 
Multiple Choice Question
Category: 
Java Programmer I
Tags: 
arrays
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<String> al = new ArrayList<String>();
al.add("111");
al.add("222");
System.out.println(al.get(al.size()));
}
}

Select 1 option

A. It will not compile.
B. It will throw a NullPointerException at run time.
C. It will throw an IndexOutOfBoundsException at run time.
D. 222
E. null

Q&A Set: 
Set 28