HP 9100B Operating & Programming Manual page 50

0
T E KEYBOA D
STORAGE ND RECAL KE S
Stores the contents of the V register in the storage
register selected by the next key(s) pressed. The con-
tents of
V
remain unchanged.
( + ) page: press
J-t>l
>
followed by one of:
0, 1, 2, 3, 4,
5, 6, 7, 8, 9, a,
b, c, d,
e, orF;
(-) page: press
J-t>' >, (-),
followed by one of:
0,
1,
2,
3, 4, 5, 6, 7, 8, 9, a, b, c, d, e,
or
F.
No example is given as the
y-+(
>
key stores the contents of Y
in exactly the same manner as the
%-t>( >
key stores the contents
of X .
•
Used for both storage and recall. Exchanges the con-
tents of the V register with the contents of the storage
register selected by the next key(s) pressed.
(+ ),
page: press
y:_,
>, followed by one of:
0, 1, 2, 3,
4, 5, 6, 7, 8, 9, a, b, c, d, e,
or
F;
(-) page: press
y -:_,
> , (-),
followed by one of: 0,1 ,2,
3, 4, 5, 6, 7, 8, 9, a, b, c, d, e,
or
F.
EXAMPLE:
enter
rr
into the Y register and exchange with the
contents of the (
+
)6 register.
PRESS:
t
PRESS·
6
DISPLAY: ongtnal contents of (
+
)6
~
Y
(if the dtsplay in Y appears to be nonsenstcal this is
because the
(+)6
regtster originally contatned pro-
gram steps)
To recall
rr:
PRESS:
yt,t
l
6
DISPLAY: Tf
~
y
the (+)6 register now contains tts origtnal contents.
The
yt.t
1
key is particularly useful for moving data from one
location to another in the memory: