create $($in the C$++$ programming

language, using good OOP principles $($namespaces$,$ etc.$))$ an illness symptoms checker.

$($Note: Your code should use Inheritance $($Base class, and Derived class$)$

rogram Description $($Symptoms Checker$)$:

Print the following table that shows the symptoms for COVID$-19,$ Cold, and Flu.

Ask the user to enter the number of patients he$/$she wants to check.

Generate Symptoms Randomly for each patient.

Seven Symptoms: Each Symptom has value $["$present$",$ "absent"$].$

After generating Symptoms randomly for all patients please check each patient if he$/$she has COVID$-19,$ Cold, or Flu.

If the patient's symptoms do not match with symptoms of COVID$-19,$ Cold, or Flu then he$/$she has other illness.

A final report stating:

How many patients have COVID$-19$

How many patients have Cold

How many patients have Flu

How many patients have other illness

The percentage of each illness

Guide: Common

$\backslash$table$[[$Symptoms$,$COVID$-19,$Cold,Flu$],[$Fever$,**,+,+],[$Cough$,**,+,-],[$Shortness of Breath,$**,-,+],[$Runny Nose,$+,+,-],[$Headaches$,+,**,-],[$Sneezing$,-,+,**],[$Fatigue$,+,+,-]]$