Question

Create a flowchart for a program that calculates the total cost of carpeting a room. Assume that the room is rectangular. The data required for running the program will be the length of the room, the width of the room, and the cost per square yard of the carpet. When the user runs the program, it must, in the following order: prompt for the length of the room, prompt for the width of the room, prompt for the price of the carpet, display the square footage of the room (length x width), display the square yardage of the room (square feet ÷ 9), and display the total cost of the carpet (price per square yard x square yards).

Answer 1

The flowchart for calculating the total cost of carpeting involves prompting the user for room dimensions and carpet cost, calculating area in square footage and yardage, then multiplying by cost to display the total. Accurate measurements using a tape measure and proper unit conversions are essential.

Step-by-step explanation:

Flowchart Design for Carpet Cost Calculation Program

To calculate the total cost of carpeting a rectangular room, a program can be designed with the following steps:

1. Prompt the user for the length of the room in a chosen unit of measure (feet or meters).
2. Prompt the user for the width of the room in the same unit of measure.
3. Prompt the user for the cost per square yard of the carpet.
4. Calculate the square footage of the room by multiplying length by width.
5. Display the calculated square footage to the user.
6. Convert the square footage to square yards by dividing the square footage by 9 (since 1 square yard equals 9 square feet).
7. Display the square yardage of the room to the user.
8. Multiply the square yardage by the cost per square yard to get the total cost of the carpeting.
9. Display the total cost to the user.

To ensure accuracy in measurements and conversions, a tape measure would be the ideal tool for measuring the room, as it can provide measurements in various units and is flexible enough to measure different surfaces. When carrying out a task like carpeting, it's crucial to start with accurate measurements and correctly apply scale and unit conversions to avoid any costly mistakes.