The Variable "I - HP 33s Owner's Manual

º v
A

The Variable "i"

There is a 27th variable that you can access directly — the variable i. The
is labeled "i", and it means i whenever the A..Z annunciator is on. Although it
stores numbers as other variables do, i is special in that it can be used to refer to
other variables, including the statistics registers, using the (i) function. This is a
programming technique called indirect addressing that is covered under
"Indirectly Addressing variables and labels" in chapter 13.
File name 33s-E-Manual-1008-Publication(1st).doc
Printed Date : 2003/10/8

A
12
T
t
Z
z
Y
y
X
3
Size : 13.7 x 21.2 cm
X–register and variable A.
Exchanges contents of the
X–register and variable A.
3
A
t
T
z
Z
y
Y
12
X
Storing Data into Variables
Page : 386
Ë
key
3–7