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Section 9: Branching and Looping 105
File name: hp 12c_user's guide_English_HDPMBF12E44 Page: 105 of 209
Printered Date: 2005/7/29 Dimension: 14.8 cm x 21 cm
Keystrokes Display
:0
02- 45 0
Recalls the number of payments to
be amortized. This program line is
the one to which pro
g
ram execution
will later branch. It is included
because after the first time the loop
is executed, the number in the
“display”
*
is replaced by the result
of
!
.
f!
03- 42 11
Amortizes payment(s).
gu
04- 43 31
Pauses to display amount of
payment(s) applied to interest.
~
05- 34
Brings amount of payment(s)
applied to principal into “display.”*
gu
06- 43 31
Pauses to display amount of
payment(s) applied to principal.
gi02
07- 43, 33 02
Transfers program execution to line
02, so that the number of payments
to be amortized can be recalled to
the display before the
!
instruction in line 03 is executed.
fs
0.00
Sets calculator to Run mode.
(Display shown assumes no results
remain from previous calculations.)
fCLEARG
0.00
Clears financial registers.
30gA
360.00
Enters n.
12.75gC
1.06
Enters i.
50000$
50,000.00
Enters PV.
gÂ
50,000.00
Sets payment to End.
P
–543.35
Calculates the monthly payment.
0n
0.00
Reset n to zero.
1
1.
Keys 1 into the display to amortize
monthly payments.
Ê
01- 44 0
Line 01:
?
0.
1.00
*
More precisely, the number in the X-register.