
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Question
4.20 LAB: Warm up: Automobile service cost
(1) Prompt the user for an automobile service. Output the user's input. (1 pt)
Ex:
(2) Output the price of the requested service. (4 pts)
Ex:
The program should support the following services (all integers):
- Oil change -- $35
- Tire rotation -- $19
- Car wash -- $7
If the user enters a service that is not listed above, then output the following error message:
344614.2153518.qx3zqy7
Use Python for this please.

Transcribed Image Text:**Lab Activity 4.20.1: Automobile Service Cost**
This lab provides a programming environment for writing and testing code in `main.py`. The exercise involves calculating the cost of automobile services.
**Code Editor Section**
- A blank area is present for typing code, with a comment `# Type your code here` as a placeholder to guide where the code should be entered.
**Modes**
- **Develop Mode**: Used for iterative coding and testing.
- **Submit Mode**: Finalizes the code for grading.
**Program Input Section (Optional)**
- An input box is provided for entering values that the program may require for execution.
**Instructions for Running the Program**
1. Write your code in the specified area.
2. Enter any necessary input values into the given box.
3. Click the "Run program" button to execute your code.
4. Observe the output and modify your code as needed before submitting.
This setup helps automate testing and evaluation, ensuring efficient learning and immediate feedback.
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