Basic
Keywords
ABS(number)
Returns the absolute value of
number.
PRINT
ABS(-44)
X
=
ABS(Y)
ASC(string)
Returns the ASCII code (a decimal number) for the first character
of
striny.
PRINT
ASC
("A")
N=ASC(B$)
ATN(number)
ATN
returns arctangent of number.
PRINT ATN(7)
X
=
ATN(Y/3)
*
57.29578
AUTO [Zine][,increment]
Automatically generates a line number when you press
(ENTER'I.
If
line
already exists in memory, BASIC displays an asterisk after the
number.
To
turn off
AUTO,
press
(BREAK).
Line
is
the starting line number. Default
=
Line
10.
Increment
is the increment
to
use when generating line numbers.
Default
=
10.
AUTO
AUTO
100,50
Tandy
1000
19