Exercise 4: Arrays of Objects (Language: Java)

1. Declare and instantiate an array of 40 cars using the Car class. Name the array dealerCars.

2. Write Java statements to add three cars to the dealerCars array.

3. Make a hole at the beginning of the dealerCars array by moving the cars in the array up by one position.

4. Add another car to the beginning of the array.

5. Write a for loop to display all the cars in the dealerCars array. Add any necessary methods to the Car class.