EasyManua.ls Logo

Atari XL

Atari XL
262 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
Programming
29
You
should
always
put
plenty
of
remarks
in
programs,
because
although
you
may
understand
how
a
program
works
when
you
write
it,
three
months
later
you
will
have
forgotten.
If
you
need
to
modify
a
program
at
some
time
after
writing
it,
remarks
will
make
it
much
easier
to
remember
how
the
program
works.
SUMMARY
PROGRAMS
A
program
is a
numbered
sequence
of
computer
instructions.
LIST
RUN
NEW
displays
the
lines
of
a
program.
starts
the
execution
of
a
program.
deletes
a
program
from
the
computer's
memory.
VARIABLES
Variables
represent
numbers
and
words
In
programs.
There
are
two
types
of
variable:
Numeric
String
INPUT
representing
numbers.
representing
words
or
numbers,
and
distinguished
by $
after
the
name.
is
used
to
enter
numbers
or
words
into
variables
while
a
program
is
running.

Table of Contents

Related product manuals