Determine the price of a selected room Program plan: Import necessary package. Create a class “ShadyRestRoom”, Define the method “main ()”, Declare the necessary variables. Declare the necessary final variables. Create “Scanner” object. Print the menu. Prompt the user to enter the choice. Get the choice from the user using “nextInt()”. Check whether the choice is queen, Assign the corresponding text for a queen. Assign the corresponding price for a room. Otherwise, check whether the choice is a king, Assign the corresponding text for a king. Assign the corresponding price for a room. Otherwise, check whether the choice is a suite, Assign the corresponding text for a suite. Assign the corresponding price for a suite. Otherwise, Assign the invalid text. Set the price value to “0”. Print the output.

Question

I need to make a parallel version of this sequential code

Answer 1

Question

Chapter 5, Problem 3PE

a.

Program Plan Intro

Determine the price of a selected room

Program plan:

Import necessary package.

Create a class “ShadyRestRoom”,

Define the method “main ()”,

Declare the necessary variables.

Declare the necessary final variables.

Create “Scanner” object.

Print the menu.

Prompt the user to enter the choice.

Get the choice from the user using “nextInt()”.

Check whether the choice is queen,

Assign the corresponding text for a queen.

Assign the corresponding price for a room.

Otherwise, check whether the choice is a king,

Assign the corresponding text for a king.

Assign the corresponding price for a room.

Otherwise, check whether the choice is a suite,

Assign the corresponding text for a suite.

Assign the corresponding price for a suite.

Otherwise,

Assign the invalid text.

Set the price value to “0”.

Print the output.

b.

Program Plan Intro

Determine the price of a selected view

Program plan:

Import necessary package.

Create a class “ShadyRestRoom2”,

Define the method “main ()”,

Declare the necessary variables.

Declare the necessary final variables.

Create “Scanner” object.

Print the menu.

Prompt the user to enter the choice.

Get the choice from the user using “nextInt()”.

Check whether the choice is queen,

Assign the corresponding text for a queen.

Assign the corresponding price for a room.

Otherwise, check whether the choice is a king,

Assign the corresponding text for a king.

Assign the corresponding price for a room.

Otherwise, check whether the choice is a suite,

Assign the corresponding text for a suite.

Assign the corresponding price for a suite.

Otherwise,

Assign the invalid text.

Set the price value to “0”.

Check whether the price is not equal to “0”,

Prompt the user to enter the view.

Print the view and the corresponding text.

Prompt the user to enter the choice of view.

Get the view choice from the user.

Check whether the choice is lake,

If it is true, assign the corresponding text for a lake.

Update the price.

Otherwise, check whether the choice is a park,

If it is true, assign the corresponding text for a park.

Otherwise,

Update the price.

Assign the error text message.

Print the output.

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