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Module DEMO-33-72DEMO-OOP-33

Electric Car Inheritance

DEMO-OOP-33 • Object Oriented Programming

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Problem Statement

Create an electric-car subclass that extends a base car class and prints the polymorphic vehicle report.

Input Format

Input is given as whitespace-separated tokens for the base-class fields first, followed by the child-class fields.

Output Format

Print the exact multiline report required by the problem.

Sample Testcases

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Sample #1
Public sample
Input
E1
30000.0
450
Output
Model: E1
Price: 30000.00
Range: 450
Eco Fee: 600.00
Explanation
Input: car model = "E1", base price = 30000.0, battery range = 450.
Key calculation(s): "Model: " + "E1" = "Model: E1" | "Price: " + String.format("%.2f", 30000.0) = "Price: 30000.00".
Output:
Model: E1
Price: 30000.00
Range: 450
Eco Fee: 600.00
Sample #2
Public sample
Input
E2
42000.5
520
Output
Model: E2
Price: 42000.50
Range: 520
Eco Fee: 840.01
Explanation
Input: car model = "E2", base price = 42000.5, battery range = 520.
Key calculation(s): "Model: " + "E2" = "Model: E2" | "Price: " + String.format("%.2f", 42000.5) = "Price: 42000.50".
Output:
Model: E2
Price: 42000.50
Range: 520
Eco Fee: 840.01

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