Declare a class named PatientData that contains two attributes named height_inches and weight_pounds. Sample output for the given program with inputs: 63 115Patient data (before): 0 in, 0 lbs Patient data (after): 63 in, 115 lbs
Declare a class named PatientData that contains two attributes named height_inches and weight_pounds. Sample output for the given program with inputs: 63 115Patient data (before): 0 in, 0 lbs Patient data (after): 63 in, 115 lbs
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
Declare a class named PatientData that contains two attributes named height_inches and weight_pounds.
Sample output for the given

Transcribed Image Text:```python
''' Your solution goes here '''
patient = PatientData()
print('Patient data (before):', end=' ')
print(patient.height_inches, 'in,', end=' ')
print(patient.weight_pounds, 'lbs')
patient.height_inches = int(input())
patient.weight_pounds = int(input())
print('Patient data (after):', end=' ')
print(patient.height_inches, 'in,', end=' ')
print(patient.weight_pounds, 'lbs')
```
### Explanation
This Python code snippet demonstrates how to update and display a patient's height and weight using a hypothetical `PatientData` class.
#### Code Breakdown:
1. **Initialization Comment:**
- `''' Your solution goes here '''` is a placeholder comment indicating where user-specific code or modifications might begin.
2. **Patient Data Initialization:**
- `patient = PatientData()`: Creates an instance of the `PatientData` class.
3. **Display Initial Patient Data:**
- The `print` statements show the patient's initial height in inches and weight in pounds.
4. **User Input:**
- `patient.height_inches = int(input())`: Updates the `height_inches` property by taking an integer input from the user.
- `patient.weight_pounds = int(input())`: Updates the `weight_pounds` property similarly.
5. **Display Updated Patient Data:**
- The subsequent `print` statements display the updated height and weight after user input.
This example serves as a simple illustration of reading and updating object properties, useful for educational purposes in programming contexts, especially when learning object-oriented programming and user interaction with console-based applications.
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