STEP 1: Create a Multifile Project for the Composition Lab with three classes a filter class,a capacitor class,and a resister class

1. Add three classes to the project: a Filter class, a Capacitor class, and a Resistor class.
2. You may use the Resistor class files from the Week 2 lab for this lab.
3. The Capacitor class should be modeled after the Resistor class for class members and operation.
Note: YOU ARE REQUIRED TO USE THE MAIN/DRIVER file found in the week 4 online discussion topic problems and answers.

STEP 2: Filter-Class Definition

The Filter class should have, at a minimum, the following capabilities.

a resistor-object data member
a capacitor-object data member
a cutoff frequency (in Hertz) of the RC filter
maximum and minimum cutoff frequencies, based on the maximum and minimum in-tolerance values of the capacitor and the resistor object
a filter type, either low pass or high pass
allow the user to enter new values for the filter, including
6.1. resistor tolerance and nominal resistance;
6.2. capacitor tolerance and nominal capacitance; and
6.3. filter type
provides the ability to prepare all capacitor, resistor, and filter data members to a formatted text file and allows the user to name the file
provides the ability to read all capacitor, resistor, and filter data members from a formatted text file and allows the user to enter the file name and correctly handles a file-not-found error

STEP 3: Test-Program Operation

All data-input and data-display operations (cin and cout) should be done in the function main() test program.
The test program should instantiate at least one object of the class Filter.
The user should enter values for all the data members of the Filter, Resistor, and Capacitor classes.
The Filter class should then find out and display the correct maximum and minimum cutoff frequencies.
The test program should then display all Filter, Resistor, and Capacitor data members.