Consider the following class definitions.
public class Apple
{
public void printC...
Computers and Technology, 21.06.2021 23:00 Gillo34
Consider the following class definitions.
public class Apple
{
public void printColor()
{
System. out. print("Red");
}
}
public class GrannySmith extends Apple
{
public void printColor()
{
System. out. print("Green");
}
}
public class Jonagold extends Apple
{
// no methods defined
}
The following statement appears in a method in another class.
someApple. printColor();
Under which of the following conditions will the statement print "Red" ?
I. When someApple is an object of type Apple
II. When someApple is an object of type GrannySmith
III. When someApple is an object of type Jonagold
a. I only
b. II only
c. I and III only
d. II and III only
e. I, II, and III
Answers: 2
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Me with this program in c++ ! computers represent color by combining sub-colors red, green, and blue (rgb). each sub-color's value can range from 0 to 255. thus (255, 0, 0) is bright red. (130, 0, 130) is a medium purple. (0, 0, 0) is black, (255, 255, 255) is white, and (40, 40, 40) is a dark gray. (130, 50, 130) is a faded purple, due to the (50, 50, 50) gray part. (in other word, equal amounts of red, green, blue yield gray).given values for red, green, and blue, remove the gray part. ex: if the input is 130 50 130, the output is: 80 0 80. thus, find the smallest value, and then subtract it from all three values, thus removing the gray.
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