Which of the following is the correct syntax to make class Car inherit from class Vehicle in PHP?

easy📝 Syntax Q12 of 15

PHP - Inheritance and Polymorphism

Which of the following is the correct syntax to make class Car inherit from class Vehicle in PHP?

Aclass Car extends Vehicle {}

Bclass Car inherits Vehicle {}

Cclass Car Vehicle {}

Dclass Car : Vehicle {}

Step-by-Step Solution

Solution:

Step 1: Recall PHP inheritance syntax
In PHP, the keyword extends is used to inherit from another class.
Step 2: Match syntax with options
Only class Car extends Vehicle {} uses extends correctly to inherit from Vehicle.
Final Answer:
class Car extends Vehicle {} -> Option A
Quick Check:
Inheritance keyword = extends [OK]

Quick Trick: Use 'extends' keyword to inherit in PHP [OK]

Common Mistakes:

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