Basic Reserved Words - Atari 65XE Owner's Manual

B. BASIC Reserved Words
Note: The period is mandatory after all abbreviated keywords.
RESERVED
WORD ABBREVIATION
ABS
ADR
AND
ASC
ATN
BYE B.
CLOAD CLOA.
CHR$
CLOG
CLOSE CL.
CLR
BRIEF SUMMARY
OF BASIC STATEMENTS
Returns the absolute (unsigned) value
of the variable or expression.
Returns the memory address of a
string variable.
Functions as a logical operator. The
expression is true only if both
subexpressions joined by AND are
true.
Returns the numeric value of a single
string character.
Returns the arctangent of a number
or expression in radians or degrees.
Exits from BASIC and returns to the
resident operating system or console
processor.
Loads data from the program
recorder into RAM.
Returns a single string byte
equivalent to a numeric value
between 0 and 255 in ATASCII code.
Returns the base 10 logarithm of an
expression.
Closes a file at the conclusion of I/O
operations. Functions as an I/O
command.
Performs the opposite function of
DIM: undimensions all strings and
matrices.
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