Write a program email.cc that takes an email address in the following format: firstname.lastname@uleth.ca, such as jon.doe@uleth.ca, extracts from it the firstname and the lastname, and prints them in the following format: Lastname, Firstname. Your program should have and use at least the following functions: (a) getEmaillAddress that prompts a user to enter an email address as a string and returns it. (b) extract that takes as its parameter an email address and returns the firstname and lastname. (c) capitalize that takes as its parameter a string and capitalize its first letter. (d) display that takes as its parameters 2 strings corresponding to the firstname and lastname, and displays them in the following format: Lastname, Firstname. Your program should repeatedly prompts the user to enter the email address in the previous format. The program should then output it as in the examples below.
] Write a program email.cc that takes an email address in the following format: firstname.lastname@uleth.ca, such as jon.doe@uleth.ca, extracts
from it the firstname and the lastname, and prints them in the following format: Lastname,
Firstname. Your program should have and use at least the following functions:
(a) getEmaillAddress that prompts a user to enter an email address as a string and
returns it.
(b) extract that takes as its parameter an email address and returns the firstname and
lastname.
(c) capitalize that takes as its parameter a string and capitalize its first letter.
(d) display that takes as its parameters 2 strings corresponding to the firstname and
lastname, and displays them in the following format: Lastname, Firstname.
Your program should repeatedly prompts the user to enter the email address in the previous format. The program should then output it as in the examples below.
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