100 Section 8: Programming Basics

Keystrokes

gu ?+2

+

?+3

Now, to run the program:

Keystrokes

fs

fCLEAR²

6.75?0

13\68.5

t

18\72.9

t

24\85

t

5\345

t

:1

:2

:3

Display

06-

43 31 Pauses to display TAX.

07- 44 40 2

08- 40

09- 44 40 3

Display

950.61Sets calculator to Run mode.

0.00Clears registers R1– R6.

Stores tax rate.

68.5Enters quantity and price of first item on invoice.

890.50AMOUNT for first item.

60.11TAX for first item.

950.61TOTAL for first item.

72.9Enters quantity and price of second item on invoice.

1,312.20

AMOUNT for second item.

88.57TAX for second item.

1,400.77

TOTAL for second item.

85.Enters quantity and price of third item on invoice.

2,040.00

AMOUNT for third item.

137.70

TAX for third item.

2,177.70

TOTAL for third item.

345.

Enters quantity and price of

 

fourth item on invoice.

1,725.00

AMOUNT for fourth item.

116.44

TAX for fourth item.

1,841.44

TOTAL for fourth item.

5,967.70

Sum of AMOUNT column.

402.82

Sum of TAX column.

6,370.52

Sum of TOTAL column.

File name: hp 12c_user's guide_English_HDPMBF12E44

Page: 100 of 209

Printered Date: 2005/7/29

Dimension: 14.8 cm x 21 cm