C and C based languages - Defining and using classes in C++

C and C based languages module C232

Defining and using classes in C++

Exercises, examples and other material relating to training module C232. This topic is presented on public courses Learning to program in C++, C++ for C Programmers, C and C++ Programming

Background

How to set up your own classes of objects in C++, and how to use those objects and also objects that are available to you from elsewhwere. We also introduce access levels in this module.

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Examples from our training material

a2.cpp	Array of objects of different types
a3.cpp	Inherited methods - test program
afuncs.cpp	Class use with accessory functions
afuncs.cpp.old	Class use with accessory functions
allin1.cpp	Class definition and use all in one file
book.cpp	Class implementation code - book
book.cpp.old	Class implementation code - book
book.inc	Class interface - book
dayfour.cpp	Creating objects on the stack or heap
demo1.cpp	Base class and subclass method definition
demo1.h	Base class and subclass header definition
demo2.cpp	Further base and subclass definition
demo2.h	Further base and subclass header definition
demomake	makefile for module c232
g_main.cpp	Fundamental use of classes example - C++
hcd.cpp	Class description with accessor functions
hmain.cpp	First class in C++
hmain.cpp.old	First class in C++
hotel.cpp	Class member code
hotel.inc	Class descriptor
makefile	Compile / Load instructions for examples in this module
makefile.old	Compile / Load instructions for examples in this module
melksham.cpp	Class use with accessor functions
melksham.cpp.old	Class use with accessor functions
mylib.cpp	Main application calling constructors and destructors
mylib.cpp.old	Main application calling constructors and destructors
table.cpp	code - the internals of the Table class
table.h	Definition of API of a class
tabletest.cpp	A test harness for the Table class
template.cpp	Design Pattern for class definition and test

Background information

Some modules are available for download as a sample of our material or under an Open Training Notes License for free download from http://www.training-notes.co.uk.

Topics covered in this module

Defining classes through struct and class.
Member functions.
Constructors and Destructors.
Private, Protected and Public.
Exercise.

Complete learning

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