Create a Menu App

Now it’s your turn to build a real interactive app using loops, input, and methods! Here’s your mission:

Goal

• Build a simple console menu system.

• Combine input, loops, and logic.

• Let the user choose actions.

Fill in the missing parts (look for // TODO comments) so the program works as described.

What should happen

• Show a menu with options (like “Say Hello”, “Show time”, “Exit”).

• Take user input for their choice.

• Keep showing the menu until the user chooses to exit.

• Use while, switch, and correct input handling.