HP HP-20S - Page 86

Keys:
Y
ra
(=] (LBl A
0
() 657)
(=) (GT0] 1
8
() (6T0] 2
(=] (LBL] 1
84 6: Programming
Display:
00-
01- 61 41 A
02- 55
03- 3
04- 0
05- 0
09- 51 41 1
10- 3
11- 8
12- 51 41 2
13- 61 41 1
14- 2
Description:
Enters Program mode.
Clears any existing
programs.
Names program A.
Puts display value into
x-position for condi-
tional. It will be used
later to multiply by the
tax rate.
One digit per line.
y-value is 30,000.
If yes, goes to next
line; if no, skips one
line.
Goes to label 1 if
income < 30,000.
Replaces 30,000 by the
tax rate.
Goes to label 2 for
common steps.
Starts routine 1 for
x < 30,000.
One digit per line.