Programming Key Index - HP -10C Owner's Handbook Manual

Programming Key Index

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Program/Run
mode. Sets the
calculator to Program
mode—PRGM
annunciator on—or
Run mode—PRGM
annunciator cleared.
Automatically sets
program to line 00
when returning to Run
mode (Page 56).
W
Displays
current status of
program memory/
storage register
allocation (number of
allocated program
lines and number of
available data storage
registers) (Page 62).
tnn Go to. Used
with 00 through 79. In
Run mode: causes
calculator to search
downward in program
memory for
designated line
number and halt. In
Program mode:
becomes an
instruction within the
program (Page 65).
t.nn Go to line
number. Positions
calculator to the
existing line number
specified by nn (Page
65).
‚
Back step.
Moves calculator back
one line in program
memory. Displays line
number and contents
of previous program
line (Page 60).
Â
Single step. In
Program mode:
moves calculator
forward one or more
lines in program
memory. In Run
mode: displays line
number and contents
of next program line,
and executes the step
(Page 60).
M
CLEAR
Program mode, clears
all instructions from
program memory and
resets calculator to
line 00. In Run mode,
only resets calculator
to line 00 (Page 56).
©
Pause, Halts
program execution for
about 1 second to
display contents of X-
register, then
resumes execution
(Page 66).
¦
Run/Stop.
Begins program
execution from
current line number in
111
program memory.
Stops execution if
program is running
(Page 58).
£ ~
Conditionals. Tests
value in X-register
against value in Y-
register or zero as
indicated. If true,
calculator executes
instruction in next line
of program memory. If
false, calculator skips
one line in program
memory before
resuming execution
{Page 74).
In