
136
List of BASIC Commands
Section 7-5
PRINT [USING]
PRINT [#port number]
[USING print format;]
expression {[,]expression}
PRINT [#port number]
[USING print format;]
expression {[;]expression}
or
PRINT [#port number]
[USING print format;]
expression {[space]
expression}
Outputs expression value
to specified port (in the
specified format).
General
208
PWORD
PWORD <character
expression>
Assigns a password to
the BASIC program area.
General
210
RANDOM
RANDOM (expression)
Changes a random
sequence based on a
random number seed
given by the expression.
General
210
READ
READ variable name
[,variable name. . .]
Reads data defined using
the DATA command into a
variable.
General
211
REM
REM (comment statement)
Inserts a comment
statement in a program.
General
211
RENUM
RENUM [new line number]
[,old line number]
[,increment]]
Reallocates line numbers
in the program.
Command
212
RESTORE
RESTORE [line number]
or
RESTORE [label]
Specifies the line number
of the DATA command
that is starting to be read
using the READ
command.
General
212
RESUME
RESUME [line number]
or
RESUME [NEXT]
Resumes program
execution after an error
handling procedure has
been performed.
General
213
RIGHT$
RIGHT$ (character
expression, number of
characters)
Finds the specified
number of characters
from the rightmost
character of the character
string.
Character
string
213
RND
RND [(numeric expression)]
Determines a random
number between 0 and 1.
Arithmetic
operation
214
ROMLOAD
ROMLOAD
Reads the BASIC
program from flash ROM
and stores it in user
memory (RAM).
Command
214
ROMSAVE
ROMSAVE
Stores BASIC program
from user memory (RAM)
in flash ROM.
Command
215
ROMVERIFY
ROMVERIFY
Compares BASIC
programs in RAM and
flash ROM.
Command
215
RTS
RTS #port number SET or
RTS #port number RESET
Sets/resets the RS
signal.
Device
control
216
RUN
RUN [first line number] [TO
final line number]
Starts executing a
program, and continues
executing until a specified
final line number.
Command
216
Command
Syntax
Details
Command
Statement
Function
Page
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