ROGRAMMING LANGUAGE: C++ SUBJECT: DATA STRUCTURES AND ALGORITHMS NOTE: IMPLEMENT THIS QUESTION USING C++ CLASSES NOT BY C++ STRUCTURES. Application code must be divided as separate (.h, .cpp) files. Project Information: Develop a complete working application in C++ as a part of your Data structure and algorithm project. Please ensure that your application should be a modular programming based solution to a problem employing the maximum concepts of Data Structure and Algorithms (like Stacks, Queues, Link List, Trees and Graphs). Use as much as data structure in your project. Project Description: Design and develop an application to automate a Corona Virus Patient Management System in C++ . The detail of the application is as below: Your application should have a proper login. Functionality to Add, Delete, Search and Modify records of the patient. A detail file (txt or binary) that includes the record of the patient along with all the attributes, some of them are symptoms, immune level, severity, city name etc. A function that computes which city of the Pakistan contains more patient then other cities. A person must be declared Corona Virus Patient if the immune level is below the minimum level and symptoms are fever, dry cough, tiredness etc.