Q4:-Complete the following program by writing its functions and class:Main(){Stack A(10), B(20);A.push(62);B.push(17);int w, y:cin>>w>>y;Apush(w);B.push(y),A.print(); N.print();cout<

Given Code: Main(){Stack A(10),B(20);A.push(62);B.push(17);int w,…

Answered: :-Complete the following program by…

Engineering

Computer Science

:-Complete the following program by writing its functions and class:

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter18: Stacks And Queues

Section: Chapter Questions

Problem 3PE

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Assume the function: void F(stack<T> &S){ } and we send a stack S to the function F, as a result of it إختر أحد الخيارات: a. Both (copy constructor and destructor) should be called b. Both (copy constructor and destructor) should not be called c. Destructor should be called d. Copy constructor should be called
in C++ Suppose we have class named NumberList that holds a linked list of double values. In this section you will modify the class by adding recursive member functions. The functions will use recursion to traverse the linked list and perform the following operations:• Count the number of nodes in the list.To count the number of nodes in the list by recursion, we introduce two new member functions: numNodes and countNodes. countNodes is a private member function that uses recursion, and numNodes is the public interface that calls it.• Display the value of the list nodes in reverse order.To display the nodes in the list in reverse order, we introduce two new member functions: displayBackwards and showReverse. showReverse is a private member function that uses recursion, and displayBackwards is the public interface that calls it.
write a program in C++ , (Postfix Evaluation) Write a program that evaluates a valid postfix expression such as 6 2 + 5 * 8 4 / -The program should read a postfix expression consisting of digits and operators into a string. Using modified versions of the stack functions implemented earlier in this chapter, the program should scan the expression and evaluate it. The algorithm is as follows: While you have not reached the end of the string, read the expression from left to right. If the current character is a digit, Push its integer value onto the stack (the integer value of a digit character is its value in the computer’s character set minus the value of '0' in the computer’s character set). Otherwise, if the current character is an operator, Pop the two top elements of the stack into variables x and y. Calculate y operator x. Push the result of the calculation onto the stack. When you reach the end of the string, pop the top value of the stack. This is the result of the postfix…
In the following code, assume myStack is a stack that holds integers. What would be the contents of the stack after the following operations, indicating what element is currently at the top and the bottom of the stack. myStack.push(1);myStack.push(2);myStack.push(3);myStack.pop();myStack.push(4);myStack.push(5);myStack.pop(); Group of answer choices 4 <- Top21 <- Bottom 5 <- Top31 <- Bottom 4 <- Top32 <- Bottom 5 <- Top21 <- Bottom
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Task3: Some of the scientific calculators are capable of identifying errors based on the imbalance of parentheses used in mathematical equations. (4+6)*[7/(9-3)] ==> ()[()] ==> BALANCED (4+6)*7/(9-3)] ==> ()()] ==> IM-BALANCED From the above-mentioned example, we can clearly see that the checking of balance in an equation is simple, which is comparing opening parentheses with the closing ones. As a developer, you are required to write a code that checks an equation for being balanced or not.(HINT: use stack) in c++
Project 4: Maze Solver (JAVA) The purpose of this assignment is to assess your ability to: Implement stack and queue abstract data types in JAVA Utilize stack and queue structures in a computational problem. For this question, implement a stack and a queue data structure. After testing the class, complete the depth-first search method (provided). The method should indicate whether or not a path was found, and, in the case that a path is found, output the sequence of coordinates from start to end. The following code and related files are provided. Carefully ready the code and documentation before beginning. A MazeCell class that models a cell in the maze. Each MazeCell object contains data for the row and column position of the cell, the next direction to check, and a bool variable that indicates whether or not the cell has already been visited. A Source file that creates the maze and calls your depth-first search method. An input file, maze.in, that may be used for testing. You…
Stacks 1- Write a Python function that takes a user input of a word and returns True if it is a Palindrome and returns False otherwise (Your function should use a Stack data structure). A palindrome is a word that can be read the same backward as forward. Some examples of palindromic words are noon, civic, radar, level, rotor, kayak, reviver, racecar, redder, madam, and refer. 2- Write a Python function that takes a stack of integer numbers and returns the maximum value of the numbers in the stack. The stack should have the same numbers before and after calling the function. 3- Write a main function that tests the functions you wrote in 1 and 2 above and make sure that your code is well documented.
Can anyone convert this c++ code to python? //THIS PROGRAM IS CREATED TO DEMONSTRATE THE OPERATIONS PERFORMED ON STACK & ITS IMPLEMENTATION USING ARRAYS #include <iostream>#include <stdio.h>#include <conio.h>#include <stdlib.h>#include <process.h> //Defining the maximum size of the stack#define MAXSIZE 7 using namespace std; //A class initialized with public and private variables and functionsclass STACK_ARRAY { int stack[MAXSIZE]; int Top; public: //constructor is called and Top pointer is initialized to -1 when an object is created for the class STACK_ARRAY() { Top = -1; } void push(); void pop(); void traverse(); }; //This function will add/insert an element to Top of the stackvoid STACK_ARRAY::push(){ int item; //if the top pointer already reached the maximum allowed size then we can say that the stack is full or overflow if (Top == MAXSIZE-1) { cout << "\nThe Stack Is Full"; }…
Can anyone convert this c++ code to python? //THIS PROGRAM IS CREATED TO DEMONSTRATE THE OPERATIONS PERFORMED ON STACK & ITS IMPLEMENTATION USING ARRAYS #include <iostream>#include <stdio.h>#include <conio.h>#include <stdlib.h>#include <process.h> //Defining the maximum size of the stack#define MAXSIZE 7 using namespace std; //A class initialized with public and private variables and functionsclass STACK_ARRAY { int stack[MAXSIZE]; int Top; public: //constructor is called and Top pointer is initialized to -1 when an object is created for the class STACK_ARRAY() { Top = -1; } void push(); void pop(); void traverse(); }; //This function will add/insert an element to Top of the stackvoid STACK_ARRAY::push(){ int item; //if the top pointer already reached the maximum allowed size then we can say that the stack is full or overflow if (Top == MAXSIZE-1) { cout << "\nThe Stack Is Full"; }…
6. Write the prototype and definition of a new non-member function int size(…..) to the class Stack based on compile array which returns the current size (number of actual items) in your object of type Stack
True or False For each statement below, indicate whether you think it is True or False. provide a description of your answer for partial credit in case you are incorrect. 1) Given a stack implemented as an array, and the following functions performed: Push(A), Push (B), Push(C), Pop(), Push(D), Push(E), Pop(), Push(F) a. The array will be [A][B][D][F] and the “top” of the stack will be at index 3 where [F] is b. The next element that will be removed when Pop is called will be A c. If we Push(G), [G] will be inserted at index 0