1. Implement a transaction-based priority queue data structure using C++. The program will be interactive. A prompt will be displayed requesting an input transaction. Each input transaction will be entered at the command line and results will be displayed on the console. 2. Each input transaction will represent either (1) a new print request transaction or (2) a "service" transaction. A new print request transaction will be represented by a string consisting of a priority code (1, 2 or 3), a sequential job number and a user name all separated by hyphens. Each print request is scheduled based on priority and job number. The priority was already determined by document size and user name. Priority 1 is the highest and priority 3 is the lowest. Each print request is placed in a priority queue and will be serviced by the next available printer.

Write a C++ program that simulates a two-dimensional random walk along a grid that has M by N function parameters.The walker moves in one of four directions. The walker chooses the direction randomly. The walker cannot move off the grid. The function ends when the walker visits every grid position at least once. The function returns a dynamic structure that is an ordered record of the walker's positions over time. The first element of the structure is the walker's first position. The last element is the walker's last position.

Create a C++  address book using the following information: The address should contain a Person class. string firstName; string middleName; string lastName; Each person’s detailed address should be provided as follows: int block; int unit; int floor; string street; string city; string country; int postalCode; Write appropriate getters/ setters and test your implementation.

No credit for late submission Your task for this assignment is to implement a stack data structure in C++. This may be accomplished by utilizing the C++ standard template library (STL) or by utilizing a user-defined class. 1. Implement a transaction-based stack data structure using C++. The program will be interactive. Data transactions will be entered at the command line and results will be displayed on the console. Each input transaction will contain an arithmetic expression in post-fix format. Assume that each operand and operation (+, -, *, /, %, ^) is a single character in each arithmetic expression without spacing. You may assume that each arithmetic expression is correctly formatted. However, your program should not attempt the following: a. Divide by zero with / or % ... Instead, your program should display an error message and then begin evaluating a new input transaction. b. Perform % with non-integer operands 2. .. Instead, your program should display an error message and…

Elevator (or Lift as referred to by the English folks) Simulator in C language program.Simulate an Elevator-Controller Program. The Elevator should be able to travel between five floorsnamely Ground, 1st, 2nd, 3rd, 4th and 5th floors. The elevator can travel going up (unless they areat the 5th floor) or going down (unless they are at the ground floor). The elevator can only containone passenger (which is the current user of the program). Initially the elevator begins and loads atthe Ground Floor. If the user wants to travel to the 5th floor, the elevator shall go up to the saidfloor. It is the option of the user if they want to alight the elevator or not on the 5th floor or anyfloor on the way. Realistic rules should apply: If the user alights at the 4th floor, when they ride the elevator again, itshould begin traveling from the 4th floor and from there choose to go up or down. Your programshould have some validation: meaning, only the valid characters should be received by the…

Implement in C Programming 7.9.1: LAB: BankAccount struct Given main(), build a struct called BankAccount that manages checking and savings accounts. The struct has three data members: a customer name (string), the customer's savings account balance (double), and the customer's checking account balance (double). Assume customer name has a maximum length of 20. Implement the BankAccount struct and related function declarations in BankAccount.h, and implement the related function definitions in BankAccount.c as listed below: BankAccount InitBankAccount(char* newName, double amt1, double amt2) - set the customer name to parameter newName, set the checking account balance to parameter amt1 and set the savings account balance to parameter amt2. (amt stands for amount) BankAccount SetName(char* newName, BankAccount account) - set the customer name void GetName(char* customerName, BankAccount account) - return the customer name in customerName BankAccount SetChecking(double amt, BankAccount…

Your task for this assignment is to implement a stack data structure in C++. This may be accomplished by utilizing the C++ standard template library (STL) or by utilizing a user-defined class. 1. 2. 3. 4. Implement a stack data structure using C++. The program will be interactive. Data transactions will be entered as a batch of transactions in a text file at the command line using redirection. The result of each transaction will be displayed on the console. For example: $ prog3 < prog3.dat Each input transaction will contain an arithmetic expression in post-fix format. Assume that each operand and operation (+,-, *, /, %, ^) is a single character in each arithmetic expression without spacing. You may assume that each arithmetic expression is correctly formatted. However, your program should not attempt the following: a. Divide by zero with / or % ... Instead, your program should display an error message and then begin evaluating a new input transaction. b. Perform % with non-integer…

Write a program  in c++ to find the magnitude of a vector whose end points in 3D are given by the user. The end points are to be stored in a class. The magnitude should be returned by a friend function of the class

Demonstrate an understanding of basic C++ programming concepts by completing the following: Program: Create a simple C++ console application that will write a program that will take two string inputs from a user.  Your program should concatenate the two strings and then print the resulting output to the screen. Take the two string inputs from the user 3 times for varying string lengths. Program Analysis: Given your program implementation, discuss and identify the possible vulnerabilities that may exist. If present, discuss solutions to minimize the vulnerabilities. Then discuss and identify possible problems that can result in errors for string manipulation of data. Your program analysis should be 1-2 pages in length.