Write a C++ program which has three classes. The first class is INPUT, which has a char type of array, name[]. Also, it has a member function called show to take any number of characters into the array, name. The second class, COUNT, which also has a member function called show to count and print the total number of characters, number of vowels and number of consonants into the array, name. The third class, REVERSE which also has a member function called show to print the characters into the name in reverse order.

Using C++ Write a C++ program which uses a class that contains the following members: the name of a student, one midterm score, one final score, and one lab project score. The class also contains a member function that finds the average of the three scores and displays a grade based on that average (A for 90 and above, B for 80 and above, C for 70 and above, D for 60 and above, and F for anything less than 60).  The class also contains a member function that displays a pass if the grade is D or above. Your program using overloading prints the grades of students, and names of the students.

This is an object oriented programming question. The code should be in C++ language Create a class named Person, which contains Two data fields i.e. personName and age A pure virtual function named print()   A class named Patient inherits Person class, which contains Two data fields i.e. diseaseType and recommendedMedicine A parameterized constructor to initialize its own data members as well as the inherited data members Overridden function print() to display all details relevant to a patient   A class named MedicarePatient inherited from class Patient, which holds A data field representing the name of the hospital A data filed representing the name of the ward A data field representing room number A parameterized constructor to initialize its own data members as well as the inherited data members Overridden function print() to display all details relevant to a patient   In the main() function, create instances of derived classes to call respective print() function using dynamic…

Using C++ programming language solve the following question

C++ The class dateType was designed to implement the date in a program, but the member function setDate and the constructor do not check whether the date is valid before storing the date in the member variables. Rewrite the definitions of the function setDate and the constructor so that the values for the month, day, and year are checked before storing the date into the member variables. Add a member function, isLeapYear, to check whether a year is a leap year. Moreover, write a test program to test your class. Input should be format month day year with each separated by a space. If the year is a leap year, print the date and a message indicating it is a leap year, otherwise print a message indicating that it is not a leap year. header file should have bool isLeapYear();

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The class definition for an Item is given in the image UML diagram below Note: getInfo() returns a string containing ALL of the state information neatly organized. Part 1:  Create a class based on the specification above. Reminder:  – means private and +  means public. Part 2:  a)Write a function/method called “addItem” that takes: An array of items The number of items in the array An integer representing a barcode A string representing the name of an item A string representing the description of an item A double value representing the price   The function must create and add the item to the array if there is space. The function must return “true” if the addition was successful and “false” otherwise.   b)Write a function/method called “listItems” that takes: An array of items The number of items in the array The function must return a string containing the information on each item in the array.   c)Write a function called “pricelookup” that takes : An array of items The number of…