Modify your program in problem number 1. Instead of having one queue. You are tasked to create a ticketing system for Customer Service counters. Assuming there are 2 counters that need to serve customers of 2 different types of concerns. These are Technical Issues and

Billing.

Create a ticketing system that will help the Customer Service department in assisting their customer.

Note: The program should have a menu as shown below and include all necessary error checking for this program.

Menu

1.Choose Services

a-Billing

b-Technical Issue

2.Task Accomplished

a-Billing

b-Technical Issue

3.Display Number of Customers

a-Billing

b-Technical Issue

4.Exit

Enter your choice: