HP HP-67 - Page 15

PROGRAM Mode Automatic RUN Mode
Active keys:
°) Go to. Followed
by (-] (n] (n) (0] posi-
tions calculator to step
n n n of program
memory. No instruc-
tions are executed
(page 157).
Pressed from
the keyboard:
(519 Go to. Followed
by () (0] (n] (n) sets
calculatortostepnnn
of program memory
without executing in-
structions. Followed
by label designator
(I3 through3@,
through (e], (o)
through (9]) or ([,
causes calculator to
search downward
through program
memory to first des-
ignated label and
stop there
(page 179).
8 [GsE) Goto
subroutine. Followed
by label designator,
(3 through @, (3
through C] @
through (9J, (@)
causes calculator to
start executing in-
structions, beginning
with designated label
(page 207).
[RTN] Return. Sets
calculator to step 000
of program memory
(page 152).
Executed as a
recorded program
instruction:
| Go to. Followed
by label deSIQnator
(I3 through {2
D through E] @
through (9)) or (@,
causes calculator to
stop execution, search
through program
memory to first des-
ignated label, and re-
sume execution there
(page 179).
(Gs8) [Gsef] Goto
subroutine. Followed
by label dessgnator
(€ xthrough
through (e), @
through (9)) or
causes calculator to
search through pro-
gram memory to first
designated label and
execute that section of
program memory as a
subroutine (page 197).
[RTN] Return. If exe-
cuted as a result of
pressing a label desig-
r or execution of a
‘ instruction, stops
execution and returns
control to keyboard. If
executed as a result of
a (G55 instruction, re-
turns control to next
step after the (G5E)
instruction (page 134).
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