Develop a program to determine the price for a custom shop sign. The price is determined by the number of colors in the sign, if the sign will have lighting, and if an old sign must be removed.Lighted signs cost 25% more than the base price, and removal of an old sign costs 10% of the base price of the new sign. You must validate the input; make sure the number of colors is greater than 0.You must use switch to calculate base price based on the number of colors.The total cost must be represented in currency ($) and two digits decimal points.Your program’s prompt and messages should look similar to the sample provided.The fee schedule is shown below:Colors in the signBase Price1$2502$3253$4504$6255 or more$850 For example:NumBase PriceLightRemoveWith LightWith RemoveTotal Cost1$250.00YY$312.50$25.00$337.501$250.00YN$312.50$0.00$312.501$250.00NY$250.00$25.00$275.001$250.00NN$250.00$0.00$250.00 Example Output:Enter the numbers of colors in the sign:Invalid number of colors; it must be greater than zero.Enter the numbers of colors in the sign: 1Do you want a lighted sign(y/n)? yDo you need an old sign removed (y/n)? yThe price is: $337.50

Algorithm: Include the iostream library. Define the main function. Declare integer variable…

Answered: Develop a program to determine the…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

Develop a program to determine the price for a custom shop sign. The price is determined by the number of colors in the sign, if the sign will have lighting, and if an old sign must be removed.

Lighted signs cost 25% more than the base price, and removal of an old sign costs 10% of the base price of the new sign.

You must validate the input; make sure the number of colors is greater than 0.
You must use switch to calculate base price based on the number of colors.
The total cost must be represented in currency ($) and two digits decimal points.
Your program’s prompt and messages should look similar to the sample provided.

The fee schedule is shown below:

Colors in the sign	Base Price
1	$250
2	$325
3	$450
4	$625
5 or more	$850

For example:

Num	Base Price	Light	Remove	With Light	With Remove	Total Cost
1	$250.00	Y	Y	$312.50	$25.00	$337.50
1	$250.00	Y	N	$312.50	$0.00	$312.50
1	$250.00	N	Y	$250.00	$25.00	$275.00
1	$250.00	N	N	$250.00	$0.00	$250.00

Example Output:
Enter the numbers of colors in the sign:
Invalid number of colors; it must be greater than zero.
Enter the numbers of colors in the sign: 1
Do you want a lighted sign(y/n)? y
Do you need an old sign removed (y/n)? y
The price is: $337.50

Expert Solution

Step 1

Algorithm:

Include the iostream library. Define the main function.
Declare integer variable nColors. Declare two character variables: lighted and oldRemoved.
Prompt the user to input the number of colors in the sign and store it in nColors.
If nColors is 0, output "Invalid number of colors; it must be greater than zero."
Prompt the user if they want a lighted sign and store the response in lighted.
Prompt the user if they need an old sign removed and store the response in oldRemoved.
Declare a double variable basePrice and initialize it to 0.
Use an if-else statement to determine the value of basePrice based on the value of nColors.
Declare a double variable total and initialize it to basePrice.
If lighted is 'y', add 25% of basePrice to total. If oldRemoved is 'y', add 10% of basePrice to total.
Output the total price as "The price is $total".
End the main function.

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