Welcome to the Scheduler Application!

>> MAIN MENU <<
1. Add an event
2. Display events
3. Schedule
4. Exit
>> Select your option (1-4): 1

>> EVENT MENU <<
1. Add a Talk
2. Add a Lecture
3. Return to Main Menu
>> Select your option (1-3): 1
Enter the title of the talk: Hello
> Enter the start time
Hour (0-23): 14
Minute (0-59): 15
Enter talk's duration (in minutes): 30

>> EVENT MENU <<
1. Add a Talk
2. Add a Lecture
3. Return to Main Menu
>> Select your option (1-3): 3

>> MAIN MENU <<
1. Add an event
2. Display events
3. Schedule
4. Exit
>> Select your option (1-4): 2
 14:15