Create an ExtendableArray class that uses an array of integer to store data $($integers$).$ Implement an add $($element$)$ method that always places the new element to index $0$ of the array. If the array is full, $$extend$$ the array$$s capacity by $50\%.$ Implement a display$()$ method that displays the array size $($number of elements stored in the array$),$ array capacity, and array contents. $$ Create an instance of the class in the static void main$()$ method to test your implementation. You can set the initial capacity of the array to $6.$ Then when you atte XH$17$ mpt to insert a $7$th element to the array, its capacity should be increased to $9$