Computers and Technology, 02.06.2020 16:58 xid200313
Create two files to submit:
ItemToPurchase. java - Class definition
ShoppingCartPrinter. java - Contains main() method
Build the ItemToPurchase class with the following specifications:
Private fields
String itemName - Initialized in default constructor to "none"
int itemPrice - Initialized in default constructor to 0
int itemQuantity - Initialized in default constructor to 0
Default constructor
Public member methods (mutators & accessors)
setName() & getName()
setPrice() & getPrice()
setQuantity() & getQuantity()
(2) In main(), prompt the user for two items and create two objects of the ItemToPurchase class. Before prompting for the second item, call scnr. nextLine(); to allow the user to input a new string.
Answers: 2
Computers and Technology, 22.06.2019 02:00
Aletter or menu command that starts an action when the user presses the designated letter and the alt key together is called what?
Answers: 1
Computers and Technology, 22.06.2019 10:30
This first part of the film shows the early history of motion pictures. how accurate do you think the portrayal of the early motion picture industry is? why? is historical accuracy important in films and theatre productions? explain. in the scene where don is going to the party (starting at time code 14: 51), we see a street scene as he first rides with cosmo and then with kathy. what aspects did the filmmaker include to make the scene look and feel like don, cosmo, and kathy are riding in a car on a street? think about elements such as scenery, sound, props, lighting, and so on. a "talkie" picture is shown starting around time code 21: 15. how does the audience in the film react to the "talkie"? what influence do audiences have on film and theatre performances? how do film and theatre actors influence audiences? in the musical scene with cosmo (starting at time code 27: 00), how does the actor use props? what is the result? do you think the use of props effectively fulfilled the artistic vision for this musical number? why or why not?
Answers: 1
Computers and Technology, 23.06.2019 02:00
Consider the following function main: int main() { int alpha[20]; int beta[20]; int matrix[10][4]; . . } a. write the definition of the function inputarray that prompts the user to input 20 numbers and stores the numbers into alpha. b. write the definition of the function doublearray that initializes the elements of beta to two times the corresponding elements in alpha. make sure that you prevent the function from modifying the elements of alpha. c. write the definition of the function copyalphabeta that stores alpha into the first five rows of matrix and beta into the last five rows of matrix. make sure that you prevent the function from modifying the elements of alpha and beta. d. write the definition of the function printarray that prints any onedimensional array of type int. print 15 elements per line. e. write a c11 program that tests the function main and the functions discussed in parts a through d. (add additional functions, such as printing a two-dimensional array, as needed.)
Answers: 3
Computers and Technology, 23.06.2019 07:30
What key should you press and hold to select and open multiple files at one time? enter alt control esc
Answers: 1
Create two files to submit:
ItemToPurchase. java - Class definition
ShoppingCartPrinte...
ItemToPurchase. java - Class definition
ShoppingCartPrinte...
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