Example $10-10$ defined a clas persontys to store the name of a person. The member functions that we included merely print the name and set the name of a person. Redefine the class persenfye so that, in addition to what the existing class does, you can:

Set the first name only.

Set the last name only.

Store and set the middle name.

Print out the name

Check whether a given first name is the same as the first name of this person.

Check whether a given last name is the same as the last name of this person.

Write the definitions of the member functions to implement the operations for this class. Also, write a program to test various operations on this class.