HP HP-11C - Programmingkeyindex

Programming Key Index
number in displayed
X-register (Page 45).
[SIN"], [cosT],
Compute arc sine,
arc cosine, or arc
tangent,
respectively, of
number in displayed
X-register (Page 45).
Programming Key Index
Program/Run mode.
Pressing
sets the calculator to
Program mode—
PRGM annunciator
on—or Run mode—
PRGM annunciator
cleared—(Page 78).
(MEM]Displays
current status of
program
memory/storage
register allocation
(Page 77).
(al(8](c](D][E]User-
defined program
keys for both
program labels and
program execution
(Page 79).
(USER]Places
calculator in and out
of User mode. In
User mode the
primary (v/x), ('],
(10, ("), and
key functions and the
shifted [A]through
(E]user-defined key
functions are
exchanged (Page
79).
0123456789
Label designations.
When preceded by
(LBL], define
beginning of a
routine (Page 79).
(LBL]Label. When
used with
through (E]or O
through 9, denote
the beginning of a
program or
subroutine (Page
79).
(GTO]Go To. Used
with [A]through [E],
Othrough 9, or [1].
From the keyboard,;
causes calculator to
search downward in
program memory for
designated label and
halt. In arunning
program; causes
calculator to transfer
downward in
program memory to
designated label and
resume program
execution (Page112).
(GSB]Goto
Subroutine. Used
with [A]through (E],
Othrough 9, or [1].
From the keyboard;
causes calculator to
search downward in
program memory for
designated label and
begin program
execution. In a
running program;
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