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Programming Basics
Pro
Pro
Pro
Why Use Programs
Why Use Programs ?
Why Use Programs
Why Use Programs
A program is simply a sequence of keystrokes that is stored in the calculator.
Whenever you have to calculate with the same sequence of keystrokes several
times, you can save a great deal of time by incorporating these keystrokes in a
program. Instead of pressing all the keys each time, you press just one key to start
the program: the calculator does the rest automatically!
Creating a Program
Creating a Program
Creating a Program
Creating a Program
Creating a program consists simply of writing the program, then
1. Write down the sequence of keystrokes that you would use to calculate the
quantity or quantities desired.
2. Press fs to set the calculator to
in Program mode, functions are not executed when they are keyed in, but
instead are stored inside the calculator. The PRGM
display is lit when the calculator is in Program mode.
3. Press fCLEARÎ to erase any previous programs that may be stored
inside the calculator. If you want to create a new program without erasing a
program already stored, skip this step and proceed as described in Section
11, Multiple Programs.
4. Key in the sequence of keystrokes that you wrote down in step 1. Skip the
beginning keystrokes that enter data, which would differ each time the
program is used.
Example:
Example: Your office supplies dealer is selling selected stock at 25% off. Create a
Example:
Example:
program that calculates the net cost of an item after the discount is subtracted and
the $5 handling charge is added.
First, we'll manually calculate the net cost of an item listing for $200.
Keystrokes
Keystrokes
Keystrokes
Keystrokes
200
\
25b
Section 8
gramming Basics
gramming Basics
gramming Basics
Program mode
Display
Display
Display
Display
200.
Keys in cost of item.
200.00
Separates cost of item from
percentage to be keyed in next.
50.00
Amount of discount.
88
88
88
88
storing
it:
. When the calculator is
PRGM status indicator in the
PRGM
PRGM
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