Computers and Technology, 27.11.2019 03:31 alasiaca
Create a java application• shape is an abstract class including two private instance variables: height and width, a constructor, set and get methods (height and width must be greater than 0, otherwise throw illegalargumentexception), tostring method, and an abstract method called getarea.• the class rectangle has one private instance variable: color, a constructor, set and get, tostring, and getarea methods.• the class triangle has one private instance variable: classification (for example; equilateral), a constructor, set and get, tostring, and getarea methods.• create a test file named shapetest. create one object from the classes rectangle and triangle. then, create an array of shape references to objects of each subclass in the hierarchy.• then, create an enhanced for loop that processes all the shapes in the array. if the object belongs to class triangle, display a message that the object is a triangle. if the object belongs to class rectangle, display a message that the object is a rectangle.
Answers: 2
Computers and Technology, 22.06.2019 02:00
Consider how gaming consoles initially relied on joysticks and joypads and then made the switch to modern gaming controls, which include analog sticks, buttons and switches, touch controls, accelerometers, motion controls, etc. name at least two kinds of gaming experiences that are possible with these new control devices but were not possible on original joysticks. explain how new technologies made this newer game style possible.
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Computers and Technology, 23.06.2019 01:20
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.
Answers: 3
Computers and Technology, 23.06.2019 12:00
Which of these is an example of an integrated presentation? a. a table created in powerpoint b. an image pasted into powerpoint c. a caption created in powerpoint d. an excel chart pasted into powerpoint
Answers: 1
Computers and Technology, 23.06.2019 15:00
In the blank libreoffice writer document, to start the process of entering a date field into a letter, click on the insert menu. edit menu. file menu. fields menu.
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Create a java application• shape is an abstract class including two private instance variables: hei...
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