Tandy TRS-80 4D - Page 31

If you
type CAT
(ENTER]
,
you
will see
that the
HELLO/BAS program
is now in the
directory.
You
can
run
HELLO/BAS
whenever you
wish.
To do so, use the diskette
you
are
using
now.
At
"TRSDOS Ready,"
load BASIC
by
typing:
|
BASIC (ENTER) .
Then,
at
"Ready,"
load the program
by
typing:
LOAD "HELLO/BAS" CENTER
!
When
"Ready"
reappears, the HELLO/BAS
program
has been loaded into memory. To run
the program,
type:
RUN (ENTER
)
Listing
and Printing
a
Program
To
see the HELLO/BAS program,
type:
LIST (ENTER)
The
HELLO/BAS program
is short enough for
all program
lines
to
fit
on the display at once.
If
it
were longer,
you would
have
to freeze the
display
to
view
it. To
do
that,
press (SHIFT)
and
(®
at the same time;
then press any key
to continue the listing.
If
you have a printer,
you
can
print the pro-
gram
by typing:
LLIST (ENTER)
BASIC
has more than
50 words that
you
can
use to write a program.
To learn how
to use
them,
see the Getting
Started with BASIC
Manual
(sold separately)
and your Disk
Sys-
tem Owner's
Manual.
m
21