1. Given below is the incomplete Java program for Queue Methods in Java. Use the correct Java codes to complete this program. Import java.util.*; //Queue Methods In Java public class Q3 { public static void main(String ( args) { Queue q1 - new LinkedList () ; //Add elements to the Queue q1.add (10) ; q1.add (20) ; q1.add (30) ; q1.add (40); q1.add (50); System.out.println("Elements in Queue:"+q1) ; //removes first element from the queue System.out.println("Element removed from the queue: //returns head of the queue System.out.println("Head of the queue: //removes and returns the head system.out.println ("Returned Head of the queue:" //returns head of the queue System.out.println ("Head of the queue: " //print the contents of the Queue System.out.println("Final Queue:"

1. Given below is the incomplete Java program for Queue Methods in Java. Use the correct Java codes to complete this program. Import java.util.*; //Queue Methods In Java public class Q3 { public static void main(String ( args) { Queue q1 - new LinkedList () ; //Add elements to the Queue q1.add (10) ; q1.add (20) ; q1.add (30) ; q1.add (40); q1.add (50); System.out.println("Elements in Queue:"+q1) ; //removes first element from the queue System.out.println("Element removed from the queue: //returns head of the queue System.out.println("Head of the queue: //removes and returns the head system.out.println ("Returned Head of the queue:" //returns head of the queue System.out.println ("Head of the queue: " //print the contents of the Queue System.out.println("Final Queue:"

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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