C++ programming language

A company named XYZ Corporation develops Email addresses for their employees by using the first 4 digits of their last name (or all digits if less than 4), the first digit of their first name, and the last 3 digits of their EmployeeID, followed by "@XYZ.COM". Write a program that will prompt the user to enter his/her last name, first name, and their EmployeeID. The program should then display their Email address. Turn m a printout of the program and the results for the 3 cases below. The 3^rd case uses your name and any 7-digit EmployeeID you pick (make one up)