CO311: class safearray

This sequence of examples shows the development of a really useful set of member functions with a class that safely manages an array.

Example Number	safearray.h	driver.cpp	Goal
1			Beginning case with an array as a data member, using put() and get() to work with the elements.
2			Another example that uses the basic version
3			Replace put() and get() with access() and its “return by reference” capability
4			2 versions of access(): one “regular” and one “constant”
5			Replace access() with operator[]
6			Another example using operator[]

Example Number	safearray.h	driver.cpp	Goal
7			Putting count in the class and automating it.
8			Another example using the automatic count capacity.
9			Embedding maxsize in the class, eliminating a global variable.
10			Another example using the embedded maxsize.
11			Solving Practical #9 using a safearray