HP 39gs Master Guide

As you enter each triplet, the boxes will blank
ready for the next menu item to be added. You
can construct the entire menu at one time OR you
can edit the code for the program before
proceeding. In many ways it is better to design
the entire menu structure before beginning to code
but that may not be the way you prefer to work.
In the window shown above right you can see that after the view triplet has been added to the menu the
Edit
View Program
button on the far left is enabled. Clicking on this changes the focus from the Aplets tag to the
Program tag, allowing you to enter the code for the program.
You should practice this process now by re-creating the Transformer aplet which was used as Example #2 on
page
268. You will find the code listed on the pages following 268.
Please note that if you open the folder in which you have created your aplet you will find the aplet, the
programs and also two files called HP39DIR.CUR and HP39DIR.000. Information on these files, which are
created automatically by the programming utility, can be found on page 246.
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HP 39gs Specifications

General

Type	Scientific
Form factor	Pocket
Product color	Gray
Internal memory	0.256 MB

Weight and Dimensions

Weight	249 g
Dimensions (WxDxH)	187 x 94 x 31 mm