Write a program in Python script that asks the user to enter the width and height of the rectangle. Your program should display the area of a rectangle.
Understand the Problem
The question is asking for a Python program that prompts the user to input the width and height of a rectangle, and then calculates and displays the area of that rectangle.
Answer
```python width = float(input("Enter the width of the rectangle: ")) height = float(input("Enter the height of the rectangle: ")) area = width * height print("The area of the rectangle is:", area) ```
Answer for screen readers
width = float(input("Enter the width of the rectangle: "))
height = float(input("Enter the height of the rectangle: "))
area = width * height
print("The area of the rectangle is:", area)
Steps to Solve
- Import the necessary packages (if needed)
In this case, Python's built-in functions are sufficient, so no imports are necessary.
- Prompt the user for input
Ask the user to input the width and height of the rectangle. Use the input() function to capture their responses.
width = float(input("Enter the width of the rectangle: "))
height = float(input("Enter the height of the rectangle: "))
- Calculate the area of the rectangle
The area can be calculated by multiplying the width and height together.
area = width * height
- Display the result
Use the print() function to show the calculated area to the user.
print("The area of the rectangle is:", area)
- Complete program
Combine all the steps into a complete program.
width = float(input("Enter the width of the rectangle: "))
height = float(input("Enter the height of the rectangle: "))
area = width * height
print("The area of the rectangle is:", area)
width = float(input("Enter the width of the rectangle: "))
height = float(input("Enter the height of the rectangle: "))
area = width * height
print("The area of the rectangle is:", area)
More Information
This program prompts the user to enter the dimensions of a rectangle and computes the area based on user input. It's a simple yet effective demonstration of basic input, processing, and output in Python.
Tips
-
Not converting input types: A common mistake is forgetting to convert the input from a string to a float or integer. Ensure
float()is used for decimal inputs. - Incorrect area formula: Make sure to multiply width by height to find the area.
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