What Will Be The Output Of The Following Java Codep Pre #700
What will be the output of the following Java code?</p> <pre><code class="language-java"> import java.util.*; public class Find { public static void main(String args[]) { LinkedList l = new LinkedList(); l.add("S"); l.add("a"); l.add("n"); l.add("f"); l.add("o"); l.add("u"); l.add("n"); l.add("d"); l.add("r"); l.add("y"); Iterator i = l.iterator(); while(i.hasNext()) { if(i.next().equals("n")) System.out.println("Found 'n'"); } } }</code></pre>
This multiple choice question (MCQ) is related to the book/course gs gs111 OOP Object Oriented Programming Java. It can also be found in gs gs111 Types of Classes (Using Java) - Collection Classes - Quiz No.1.
What will be the output of the following Java code?
import java.util.*; public class Find { public static void main(String args[]) { LinkedList l = new LinkedList(); l.add("S"); l.add("a"); l.add("n"); l.add("f"); l.add("o"); l.add("u"); l.add("n"); l.add("d"); l.add("r"); l.add("y"); Iterator i = l.iterator(); while(i.hasNext()) { if(i.next().equals("n")) System.out.println("Found 'n'"); } } }
No output
Found 'n'
Found 'n' Found 'n'
Compilation Error