EXP
FOR
F.
FRE
GET
GE.
GOSUB
GOS.
GOTO
G.
GRAPHICS GR.
IF
INPUT
I.
INT
LEN
LET
LE
.
Returns e
(2
.7182818) raised
to
a
specified power.
Used
with
NEXT to establish FOR-
NEXT loops. Introduces the range
that the
loop variable will operate in
during the execution of the
loop.
Returns the
amount
of remaining user
memory
in bytes.
Used
mostly
with
disk operations to
input a
single byte of data.
Branches to a subroutine beginning at
a specified
line number.
Branches
unconditionally
to a
specified
line number.
Specifies one of the 16
graphics
modes.
(GR
.O can be used to clear
the sc reen.)
Causes
conditional branching or the
execution of another
statement
on
the
same
line (only if the first
expression is true).
Causes the
computer
to
ask for input
from the keyboard. Execution con-
tinues
only when the IReturnl key is
pressed
after
data
have been inputted.
Also functions as
an
I/O
command.
Returns the next lowest whole integer
below a
specified
value. (Rounding
is
always
downward,
even when the
number is negative.)
Returns the
length of the specified
string in bytes or
characters.
(One
byte contains one
character.)
Assigns a value to a
specific
variable
name. (LET is optional
in
ATARI
BASIC
and can be omitted.)
95
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