Tandy 1000 - Page 285

Basic
FOR variable = initial value TO final value [STEP increment]
NEXT [variable]
Establishes a program loop that allows a series of program
statements to be executed a specified number of times.
Variable must be either integer or single precision.
Increment is the number BASIC adds to initial value each time the
loop is executed. Default = 1.
FOR I =I TO I + 5:PRINT 1:NEXT
FRE(dummy argument)
Returns the number of bytes in memory not being used by BASIC.
If you specify a numeric argument, BASIC returns the amount of
memory available.
If you specify a string argument, BASIC com-
presses the data before returning the amount of memory available.
BASIC automatically compresses data if it runs out of workspace.
PRINT FRE("44") PRINT FRE(44)
GET [#]buffeer[,record]
Reads a record from a direct access disk file and places it in the
specified buffer. The number sign (#) is not required.
Record is an integer in the range 0 to 16,777,215. Default = the next
sequential record (after the last GET).
GET 1 GET 1,25
GET [#]buffer,number
Communications. Transfers data from the communications line to
the communications buffer. The number sign
(#) is not required.
Number is the number of bytes to transfer.
GET 1,8
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Tandy 1000