______ is the number of horizontal and vertical pixels in a display.
Fill in the blank(s) with the appropriate word(s).
Resolution
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Which of the following statements creates a horizontal slider component with a minimum value of 0, a maximum value of 50, and an initial value of 25?
A) JSlider slider = new JSlider(0, 50, 25, JSlider.HORIZONTAL); B) JSlider slider = new JSlider(JSlider.HORIZONTAL, 0, 50, 25); C) JSlider slider = new JSlider(JSlider.HORIZONTAL, 25, 0, 50); D) JSlider slider = new JSlider(JSlider.HORIZONTAL, 50, 0, 25);
The star in the accompanying figure was most likely sliced with triangles.
Answer the following statement true (T) or false (F)
The GeometricObject and Circle classes are defined in this chapter. Analyze the following code. Which statements are correct?
``` public class Test { public static void main(String[] args) { GeometricObject x = new Circle(3); GeometricObject y = (Circle)(x.clone()); System.out.println(x); System.out.println(y); } } ``` a. The program has a compile error because the clone() method is protected in the Object class. b. After you override the clone() method and make it public in the Circle class, the problem can compile and run just fine, but y is null if Circle does not implement the Cloneable interface. c. To enable a Circle object to be cloned, the Circle class has to override the clone() method and implement the java.lang.Cloneable interface. d. If GeometricObject implements Cloneable and Circle overrides the clone() method, the clone() method will work fine to clone Circle objects.
What is a master page?
What will be an ideal response?