[Solved] Which of the following is the correct syntax for a parameterized constructor in Java?public class Car { String model; int year; // Constructor here } | Java

Java - Constructors

Which of the following is the correct syntax for a parameterized constructor in Java?

public class Car {
    String model;
    int year;

    // Constructor here
}

Avoid Car(String model, int year) { this.model = model; this.year = year; }

Bpublic Car(String model, int year) { this.model = model; this.year = year; }

Cpublic Car() { model = ""; year = 0; }

Dpublic void Car(String model, int year) { model = model; year = year; }

Step-by-Step Solution

Solution:

Step 1: Check constructor syntax
A constructor has no return type and matches the class name exactly.
Step 2: Verify parameter usage
public Car(String model, int year) { this.model = model; this.year = year; } correctly uses parameters and assigns them to fields with this.
Final Answer:
public Car(String model, int year) { this.model = model; this.year = year; } -> Option B
Quick Check:
Constructor syntax = no return type + class name [OK]

Quick Trick: Constructor name = class name, no return type [OK]

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Which of the following is the correct syntax for a parameterized constructor in Java?