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- In your own words, describe what event driven programming is. What event handler was used in the I Have a Dream app? How was it used?
Event driven programming uses certain actions and responses to tell the computer what to do and how to function. The blocks that dictated how the button and the player interacted were the event handlers. By using them, it was possible to tie pressing the button and playing the player together.
2. Is it possible to create an app without event driven programming? Explain.
It is possible to create an app without event driven programming but the app wouldn't do anything and wouldn't be able to be interacted with. This is because if it was not event driven it wouldn't be able to process any inputs from the user.
3. What elements and components make up the User Interface (UI) for the I Have A Dream app?
The button and the picture of MLK Jr., the black background, and the labels made up the user interface for the I Have A Dream app.
4. What are some of the elements that make up the UI for a car? A vending machine?
The UI for a car includes the display that shows the radio station or what music is being played, the various buttons in the car, and maybe the speedometer and other meters. The UI for a vending machine includes the buttons for the drinks and the small screen that tells you how to pay.
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