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Programming
Programming Label
: Difference Between Savings and Down-
payment.
Here we are looking for successive values of the difference be-
tween the label [[ and label [F] calculations for each month.
The program has to start by recalling the initial values for sav-
ings and downpayment so that the difference for month 1, 2, 3,
.. . etc. can be calculated. This means that we cannot press
and get successive values for the difference. Therefore, a slightly
different technique using looping and
is used in writing
the program.
1. Switch to W/PRGM. Do notpress [if] PRGV_].
2. As before, you should see 24, the code for
at the end
of
BE. You are ready to enter the sequence below.
COMMENTS
} Savings — Dnpmt = Difference
Note that Label
first calls [} to calculate the savings and
then calls [[j to calculate the downpayment before subtracting
and stopping.
To operate:
3. Switch to RUN.
4. Follow the instructions below.
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