Which of the following statements is false?
a. In the RGBA color system every color is represented by its red, green and blue color values, each ranging from 0 to 255, where 0 denotes no color and 255 full color.
b. The alpha value (A of RGBA)—which ranges from 0.0 to 1.0—represents a color’s opacity,
with 0.0 being completely transparent and 1.0 completely opaque.
c. JavaFX makes extensive use of properties. A property is defined by creating set and get methods with specific naming conventions.
public void setHour(int hour) public int getHour()
define a read/write property named hour. Such methods manipulate a corresponding private instance variable that must have the same name as the property.
d. In general, the pair of methods that define a read/write property have the form:
public void setPropertyName(Type propertyName)
public Type getPropertyName()
c. JavaFX makes extensive use of properties. A property is defined by creating set and get methods with specific naming conventions.
public void setHour(int hour) public int getHour()
define a read/write property named hour. Such methods manipulate a corresponding private instance variable that must have the same name as the property.
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Answer the following statements true (T) or false (F)
1. A class member function may be private. 2. Class data members are almost always public. 3. It is possible to have multiple private labels in a class definition. 4. The assignment operator may not be used with objects of a class. 5. All constructors for a class must be private. 6. A derived class is more specific than its parent, or base class.
The small circles at each corner of the selection boxes and in the center of each side are _____ that can be dragged to change the size of the selected object.?
A. ?tags B. ?smoothers C. ?sizing handles D. ?floating points
You can insert a table in a cell of an existing table
Indicate whether the statement is true or false
Which of the following selection tools is best for selecting objects with straight edges?
a. lasso b. magic wand c. magnetic lasso d. marquee e. polygonal lasso f. quick mask