View Full Version : Histroy of Programming Languages ?

17-03-2001, 02:47 PM
What is meant by the terms 'pure' and 'hybrid' in the context of Obect-oriented.
Also does anyone have examples of 1st Generation Programming, 2GL, 3GL, 4GL.
Thanks in advance of your reply.

19-03-2001, 10:44 AM
A 'pure' object-oriented language is one that conforms to the principles of object-oriented programming (see the article in the link below), whereas a 'hybrid' language uses only some aspects of object oriented programming combined with the older linear programming model. Microsoft's Visual Basic is an example of a hybrid language.

Object oriented programming:


Examples of 1GL, 2GL, 3GL and 4GL: