Problem Solving with C++ (9th Edition)
9th Edition
ISBN: 9780133591743
Author: Walter Savitch
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
Chapter 13.2, Problem 13STE
Program Plan Intro
Queue:
- A queue denotes a linear structure that follows a specific order for performing operations.
- It follows a first in first out order (FIFO).
- The least recently added item is been removed from queue first.
- The operation to insert data into queue is termed as enqueue operation.
- The operation to remove data from queue is termed as dequeue operation.
- The enqueue operation adds element at rear of the queue.
- The dequeue operation removes element from front of queue.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
create a linked list queue in c++ by following all the instruction in the image below
Write a program that implements a double linked list. The MyLinked List class used in Listing 24.5 is a on-way directional linked list that enables one-way traversal of the list. Modify the Node class to add the new data
field named previous to refer to the previous node in the list, as follows:
public class Node {
E element;
Node next;
Node previous;
public Node (E e){
element = e;
}
}
Implement a new class named TwoWayLinked List that uses a doubly linked list to store elements. Define TwoWayLinked List to implement MyList. You need to implmeent all the methods defined in MyLinkedList as well as
the methods listIterator() and listInterator(int index). Both return an instance of java.util.ListIterator (see figure 20.4 in the text book). The former sets the cursor to the head of the list adn the latter to the element at
the specified index.
Practical:1. Write a Java code to illustrate the concept of Set, List and deque. Generate the correct output.2. Give a suitable example of Generic Classes and generate correct output.3. Write a Java code to implement the concept of vector and stack. Generate the correct output.
Chapter 13 Solutions
Problem Solving with C++ (9th Edition)
Ch. 13.1 - Suppose your program contains the following type...Ch. 13.1 - Suppose that your program contains the type...Ch. 13.1 - Prob. 3STECh. 13.1 - Prob. 4STECh. 13.1 - Prob. 5STECh. 13.1 - Prob. 6STECh. 13.1 - Prob. 7STECh. 13.1 - Suppose your program contains type definitions and...Ch. 13.1 - Prob. 9STECh. 13.2 - Prob. 10STE
Ch. 13.2 - Prob. 11STECh. 13.2 - Prob. 12STECh. 13.2 - Prob. 13STECh. 13 - The following program creates a linked list with...Ch. 13 - Re-do Practice Program 1, but instead of a struct,...Ch. 13 - Write a void function that takes a linked list of...Ch. 13 - Write a function called mergeLists that takes two...Ch. 13 - In this project you will redo Programming Project...Ch. 13 - A harder version of Programming Project 4 would be...Ch. 13 - Prob. 6PPCh. 13 - Prob. 8PPCh. 13 - Prob. 9PPCh. 13 - Prob. 10PP
Knowledge Booster
Similar questions
- Programming Exercise 8 asks you to redefine the class to implement the nodes of a linked list so that the instance variables are private. Therefore, the class linkedListType and its derived classes unorderedLinkedList and orderedLinkedList can no longer directly access the instance variables of the class nodeType. Rewrite the definitions of these classes so that these classes use the member functions of the class nodeType to access the info and link fields of a node. Also write programs to test various operations of the classes unorderedLinkedList and orderedLinkedList. template <class Type>class nodeType{public:const nodeType<Type>& operator=(const nodeType<Type>&);//Overload the assignment operator.void setInfo(const Type& elem);//Function to set the info of the node.//Postcondition: info = elem;Type getInfo() const;//Function to return the info of the node.//Postcondition: The value of info is returned.void setLink(nodeType<Type>…arrow_forwardA) Write a generic Java queue class (a plain queue, not a priority queue). Then, call it GenericQueue, because the JDK already has an interface called Queue. This class must be able to create a queue of objects of any reference type. Consider the GenericStack class shown below for some hints. Like the Stack class below, the GenericQueue should use an underlying ArrayList<E>. Write these methods and any others you find useful: enqueue() adds an E to the queue peek() returns a reference to the object that has been in the queue the longest, without removing it from the queue dequeue() returns the E that has been in the queue the longest, and removes it from the queue contains(T t) returns true if the queue contains at least one object that is equal to t *in the sense that calling .equals() on the object with t the parameter returns true.* Otherwise contains returns false. size() and isEmpty() are obvious.arrow_forwardThis in c++.arrow_forward
- In Javaarrow_forwarda. Write a class called hyprid that uses linked lists to represent a queue and stack. As you can recall that the only difference in between the stack and the queue is that the stack uses the addHead method to push items and the queue uses the addTail method to insert items. The class should be implemented using LinkedLists. The class should contain the following methods: a. boolean empty() to check if the underlying list is empty b. void push(int item) to add the item using addFirst c. void insert (int item) to add the item using addLast d. int remove() to remove an item from the beginning of the list e. int pop() the same as above but with name changedarrow_forwardIn Java, Question 15: Answer the following questions You are asked to Implement an ADT for MyQueue. The following is a class definition of a linked list Node: class Node { String content; Node next; } The following is a class definition of a linked list MyQueue: class MyQueue { Node head; } Implement the following methods for your class MyQueue. a) Constructor that does not requre any parameters b) Constructor that accepts a parameter of type MyQueue and creates a new instance of MyQueue that is a clone of the one passed as parameter c) public int AppendCopy method that accepts a single parameter of type MyQueue and clones all elements from the MyQueue instance passed as a parameter and appends them to the instance on which we called the method. Return the number of elements that are cloned and appended d) public int FindElements(String filter) - finds all elements that match the filter and returns their count e) overload the FindElementsmethod to include a…arrow_forward
- This one in c++.arrow_forwardSuppose that you are required to create a C++ class with additional method, instead of a struct in a linked list. You are required to use a class as a node.Write the definition of the node as a class, so that nodeType is a class and member variables are private, with its proper methods and properties. The node should be a template.arrow_forwardDevelop a class ResizingArrayQueueOfStrings that implements the queueabstraction with a fixed-size array, and then extend your implementation to use arrayresizing to remove the size restriction.Develop a class ResizingArrayQueueOfStrings that implements the queueabstraction with a fixed-size array, and then extend your implementation to use arrayresizing to remove the size restriction.arrow_forward
- For the Assignment 5 (Part 2), Routes v.2 at the end of this module you will create a Route class that has a member a "bag" of Leg objects. The bag is to use a vector of pointers, but since all the objects in the bag are to be Leg s, it's okay to use Leg* instead of void* in the bag's declaration. You wrote its first constructor in a previous exercise. Now write a second one. (You may refer to the Assignment page to refer to the completed class declarations of Leg and Route classes). Assume that class Leg has data member C strings const char* const beginCity; and const char* const endCity; that are available to Route by a friend relationship. Write a constructor function for a Route class that takes exactly two parameters: a constant Route object reference to an already-existing Route , and a constant Leg object reference to be appended to the end of that Route to form the new Route . Here's the algorithm: Copy the first parameter's bag into the host object's bag. If the endCity of…arrow_forwardwrite a code in modules and also with main class to implement the operation on linked list.. (searching , traversing , updating , and inserting.) insertion will be In empty list, In front of list, In the middle of list, at the end of list. The code should be in java language and also with simple coding and explanation.arrow_forwardWrite the implementation of a class called Shape (square, triangle, parallelogram.etc), that consists of a linked list of Points. > Class shape has the following private attributes: String variable to store the name of the shape. Two pointer variables of type node Type to point to the first and last nodes. Integer variable to store the length of the list of points. Integer variable to store the maximum size of the list of points according to the shape. - For this class you should provide the following public member functions: A constructor that takes the shape name and the maximum number of points in the shape as parameters. A copy constructor. A function to overload assignment (=) operator. A destructor that frees all dynamically allocated memory when the object is destroyed. A function to calculate the circumference of a shape. A function to print the existing points in the shape. A function to overload the [] operator to return a reference to the point in the specified index passed…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- C++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher:Cengage Learning
C++ Programming: From Problem Analysis to Program...
Computer Science
ISBN:9781337102087
Author:D. S. Malik
Publisher:Cengage Learning