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Perfect! Now that we have a main method in our class, we’re ready to start using the Dog class.

To use the Dog class, we must create an instance of the Dog class. An instance of a class is known as an object in Java.

The example below demonstrates how to create a Car object:

class Car { int modelYear; public Car(int year) { modelYear = year; } public static void main(String[] args){ Car myFastCar = new Car(2007); } }

In the example above, we create a Car object named myFastCar. When creating myFastCar, we used the class constructor and specified a value for the required int parameter year.

2007 is the model year of myFastCar. Note that we declared the new object inside the main method.

Instructions

1.

Inside of main, use the Dog constructor to create a Dog object and assign it to the variable spike. Make sure that you specify the required int parameter age.

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