2. What is computer
programming?
 Computer
programming
involves creating a
sequence of
instructions to
enable the computer
to do something.
 In other words, we
tell computers what
to do through
programming.

3. Computer programs
 All computer software
has to be created by
someone.
 Everything a computer
program can do is
written in a language
called code.
 The computer
program can only do
what it has been
instructed to do.

4. Example of so simple computer
program code

5. Main important points about
programming
 Everything in a
computer game or
software-no matter
how simple- has to be
written in code.
 Programmers have to
understand
angles, math and
have logical skills.
 Programmers have to
be very specific as to
what they want their
programs to do.

6. Take a look at this simple
program: Which produces this shape

7. But change just one command and
you get a totally different result!