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SORTING/ SUMMING
~Z·kltiul•JTHttitJ
his program permits a retailer, etc., to check a
ay's sales by sorting and totaling the sales by
em. The results can be output on a printer. It is
so possible to save the output data on a tape
or printout at a later time.
t1!1Jtl·1
1
1■
hen the program is started, it asks whether the data is to be input from the keyboard
from a tape. If you select input from tape, data previously stored on tape is input. If
ou select input from the keyboard, it is necessary to input the following data from
e keyboard:
Code No.
Any number from l to 50.
Item name
Item name associated with Code No.
Quantity
Quantity sol-d.
Unit price
Unit price of the item.
fter inputting all the data, input Code
No. 99.
The program then asks whether the
ata is to be saved on a tape.
If
you wish to save the data on tape, press the
Y
and
.J
eys in that order.
ter the data is input from the keyboard or tape, the program asks you to specify the
vice on which the results arc to be output.
l DISPLAY:
The results arc output on the display.
2
PRINTER:
The results are output on the printer.
3
DIS & PRI:
T~e results arc output on both the display and the printer.
hen 1 (DISPLAY) is selected, the program displays the code, amount, and pcr-
ntagc of the total amount of the first item on the display as shown in the example of
splay
O.
In this case, the item name is not displayed due to the limitation on the
mber of characters that can be displayed on a single line on the display screen. Press-
any key on the keyboard causes the code, amount and percentage of the total
7ount of the next item to be displayed. The total amount is displayed
at
the end of
s routine.
hen
2
(PRINTER) is selected, the results are printed as shown in the example of
play e}.
.
hen 3 (DIS & PRI) is selected, the results arc displayed on the display screen and
JI
s.1mc time ;ire output on the printer.
1enever possible, use the REMOTE terminal when writing d.Ha to or reading data
rll
tape, in order to ensure that the write or read opcr.1tion is performed properly.
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