Questions from Starting Out With Java

Q: What three classes do you use to play a video file?

What three classes do you use to play a video file?

Q: In what package are the three classes?

In what package are the three classes?

Q: How do you set the size of a video’s viewing

How do you set the size of a video’s viewing window?

Q: What type of event happens when the user presses a key on

What type of event happens when the user presses a key on the keyboard?

Q: What type of event happens when the user releases a key on

What type of event happens when the user releases a key on the keyboard?

Q: Consider the following class declaration: public class Circle {

Consider the following class declaration: public class Circle { private double radius; public Circle(double r) { radius = r; } public double getArea () { return Math.PI * radius * radius; } public dou...

Q: In what package is the Shape class?

In what package is the Shape class?

Q: What type of event happens when the user presses and releases a

What type of event happens when the user presses and releases a key that produces a Unicode character?

Q: What KeyEvent method can you call to determine which key the user

What KeyEvent method can you call to determine which key the user pressed?

Q: Refer to your answer for Checkpoint14.41 . What does the

Refer to your answer for Checkpoint14.41 . What does the method return? Data from Checkpoint 14.41: What KeyEvent method can you call to determine which key the user pressed?