Th e Chat-A-While phone company provides service to six area codes and charges the per-minute rates for phone calls shown in the accompanying table. Write a program that allows a user to enter an area...

Th e Chat-A-While phone company provides service to six area codes and charges the per-minute rates for phone calls shown in the accompanying table.

Write a program that allows a user to enter an area code and the length of time for a call in minutes, then display the total cost of the call. Save the program as ChatAWhile.cs