include the class Array declaration first, then followed by all member function implementations. Write the public interface exactly as specified below $--$ do not add to$,$ or change the public interface as specified.

Write the class for an array of $100$ int values, all initialized to the default int value, zero. That means you need a main constructor.

Include a square bracket getter and a setter, both with index range$-$checking, returning whatever value you wish, if out of range.

Include a getter named Array::capacity$()$ to return the data structure's capacity.