C++

2. Suppose you are defining a class named Array to represent lists of up to 100 type double values. You want to allow input of such a list from a file that con- tains first the list length and then the list values. You also want to be able to out- put the list (filled values only) and to create a new Array object and initialize its value to a copy of another Array, copying only the filled elements and the size Here is the declaration of such a class. Write out implementations of the copy constructor and of operators >>and (istream, Array&); friend ostream operatoree (ostreama, const Array&) l; dding tuo member functions, su