Answer in c$++$ A painting company has determined that for every $110$ square feet of wall space,

one gallon of paint and eight hours of labor will be required. The company charges

$$25\mathrm{.}00$ per hour for labor. Write a modular program that allows the user to enter

the number of rooms that are to be painted and the price of the paint per gallon. It

should also ask for the square feet of wall space in each room. It should then display

the following data:

The number of gallons of paint required

The hours of labor required

The cost of the paint

The labor charges

The total cost of the paint job

Input validation: Do not accept a value less than $1$ for the number of rooms. Do not

accept a value less than $$10\mathrm{.}00$ for the price of paint. Do not accept a negative value

for square footage of wall space.

Instructions:

a$.$ Use the class PersonalData to store the homeowner's data, the type of data of the attributes are of type MyString.

b$.$ Define a class Room with $4$ attributes of the class RoomWall composed of two objects of the type FeetInches $($version $4).$ Use this class to calculate the area to be painted. Do not take into account the windows.

c$.$ Define a dynamic array $($Do not implement Vectors$)$ where the information of each of the house's rooms is stored.

d$.$ Document your solution with a descriptive table, UML diagram, and CRC table.

e$.$ For validations use try$/$catch and define a class for each validation suggested by the problem.

f$.$ The classes PersonalData, FeetInches and MyString are those discussed during the course.