This discusses:
· Turbo-C++ – non BGI fast Graphics.
· Outlook Express – the way to use.
In this language the use of a few principles of Object Oriented Programming (OOPS) are rarely known. In this language too we can encrypt our source code (make the program un-list-able) by using the “,P” modifier where P stands for protected. Syntax: Save <Filename> ,P
Then if we load the file, we cannot List/Save or edit the file; but can Run it.
Many youngsters dream to make a virus, while still studying GWBASIC, and feel that the language is not equipped well enough and are told that Assembly Language etc. would be required. THIS IS WRONG. To understand; A Virus is a malicious code that does some damage to the computer System without the knowledge of the person running the code. A very basic virus (for the beginners) need not essentially have to be a TSR. The beginner may get to know what a simple virus may do by keying in the simple program:
10 ‘Save & fill
20
OK