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Constructor overloading

We can overload the constructor with Polymorphism since it is like any other method. You will edit the Tesla class to have a second constructor, which takes a car's insurance status and allows you to create multiple object instances for the Tesla class using different constructors.

Deze oefening maakt deel uit van de cursus

Introduction to Object-Oriented Programming in Java

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Oefeninstructies

  • Complete the second constructor method for the Tesla class to take an extra boolean isInsured as a parameter.
  • Inside the new constructor method for the Tesla class, set the isInsured class properties to the corresponding constructor parameter.
  • Create the second object instance of the Tesla class, called mySecondTesla, using the new constructor method passing the parameters "modelY", "black", and false as values.

Praktische interactieve oefening

Probeer deze oefening eens door deze voorbeeldcode in te vullen.

public class Main {
    
    static class Tesla {
        public String model;
        public String color;
        public boolean isInsured;
        
       public Tesla(String model, String color){
           this.model = model;
           this.color = color;
       }
       
       // Complete second constructor
        public ____(String model, String color, ____ ____){
           this.model = model;
           this.color = color;
           // Set the isInsured property
           ____.____ = ____;
       }
       
    }

    public static void main(String[] args) {
        Tesla myFirstTesla = new Tesla("modelX", "red");
        // Create object instance with second constructor
        ____ mySecondTesla = new ____("____", "black", ____);
    }
}
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