Texas Instruments TI-83 Guide Book

Programming 16-13
8316PROG.DOC TI-83 international English Bob Fedorisko Revised: 02/19/01 1:23 PM Printed: 02/19/01 1:39
PM Page 13 of 22
Lbl (label) and Goto (go to) are used together for
branching.
Lbl specifies the
label
for a command.
label
can be one or
two characters (
A through Z, 0 through 99, or
q
).
Lbl
label
Goto causes the program to branch to
label
when Goto is
encountered.
Goto
label
Program Output
IS>( (increment and skip) adds 1 to
variable.
If the answer
is >
value
(which can be an expression), the next
command
is skipped; if the answer is
{ value
, the next
command
is executed.
variable
cannot be a system
variable.
:IS>(
variable
,
value
)
:
command
(if answer
 value
)
:
command
(if answer >
value
)
Program Output
Note:
IS>(
is not a looping instruction.
Lbl, Goto
IS>(

Texas Instruments TI-83 Specifications

General

Programming	TI-BASIC
Processor	Zilog Z80, 6 MHz
Weight	7.4 oz (210 g)
Display	96x64 pixels, monochrome LCD
Power Source	4 AAA batteries, 1 CR1616 or CR1620 for backup
Memory	32 KB RAM
Connectivity	2.5mm I/O port for linking with other TI calculators