You are given the following Java Code. Write down the output that will be produced when it is executed. public class Main{ public static void main(String[] args){ Queue queue = new LinkedList<>() ; int[] arr = {7, 22, 31}; for(int x: arr) // for each loop queue.add (x) ; + queue.peek (0); System.out.println("queue.peek queue.remove () ; System.out.println("queue.peek = queue.remove () ; System.out.println("queue.peek = Stack stack = new Stack<>(); " + queue.peek ()) ; " + queue.peek () ) ; for(int x: arr) stack.add(x); System.out.println("stack.peek stack.pop(); System.out.println("stack.peek = " + stack.peek()); stack.pop(); System.out.println("stack.peek + stack.peek () ) ; + stack.peek()) ;
You are given the following Java Code. Write down the output that will be produced when it is executed. public class Main{ public static void main(String[] args){ Queue queue = new LinkedList<>() ; int[] arr = {7, 22, 31}; for(int x: arr) // for each loop queue.add (x) ; + queue.peek (0); System.out.println("queue.peek queue.remove () ; System.out.println("queue.peek = queue.remove () ; System.out.println("queue.peek = Stack stack = new Stack<>(); " + queue.peek ()) ; " + queue.peek () ) ; for(int x: arr) stack.add(x); System.out.println("stack.peek stack.pop(); System.out.println("stack.peek = " + stack.peek()); stack.pop(); System.out.println("stack.peek + stack.peek () ) ; + stack.peek()) ;
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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