C++ Stack: implementing the stack interface using a dynamically allocated array

Goal: implementing the stack interface using a dynamically allocated array Step 1: write a stack.h file that has a prototype for the push, pop, top, empty and size operations described in the stack interface has a default constructor that will create a stack with a capacity of 20 has a one parameter constructor that will create a stack with a capacity that is given by the value of the parameter declares 3 data members a pointer to ElementType an unsigned int for the size of the stack an unsigned int for the capacity of the stack note: since heap memory is being used the big 3 methods will be needed, but you do not need to include them in this lab Step 2: write the [login to view URL] file Step 3: test your Stack class either by writing a test program or by using catch (described by Itai in last week's lab) Step 4: have one of the instructors check your work