Turbo Basic 1.1.


Turbo Basic 1.1. - . 219


-------

y=INT( )
---------

INT , -
--------- .
.堠 CEIL
CINT
FIX
𠠠 PRINT "X","INT(X)"
PRINT
-130 -


FOR N=1 TO 6
READ X#
PRINT X#,INT(X#)
NEXT N
DATA 3.1,-3.1,3.5,-3.5,3.6,-3.6
END


IOCTL, IOCTL$
-----------------------------

IOCTL IOCTL$ .
-------

IOCTL[#],
---------
s$=IOCTL$[#]

- .
--------- ,
. ,
, .
IOCTL .IOCTL$
.

IBM DOS.

KEY
------------

KEY -
------- .


KEY{ON!OFF!LIST}
--------- KEY n,
KEY n,CHR$()+CHR$()


KEY ON KEY OFF