HP Prime Graphing NW280AAABA manual Tap Enter a name for the new app such as, DiceSimulation

1.In the Application Librray, select the Statistics 1Var app but don’t open it.

ISelect

Statistics 1Var.

2.Tap .

3.Enter a name for the new app (such as

DiceSimulation.)

4.Tap twice.

The new app appears in the Application Library.

5.Open the Program Catalog.

Sx

6.Tap the program to open it.

Each customised app has one program associated with it. Initially, this program is empty. You customize the

app by entering functions into that program.

At this point you decide how you want the user to interact with the app. In this example, we will want the user to be able to:

•start and initialize the app, and display a short note

•specify the number of sides (that is, faces) on each die

•specify the number of times to roll the dice

•graphically display the results of the simulation

•numerically display the results of the simulation. With that in mind, we will create the following views: START, ROLL DICE, SET SIDES, and SET ROLLS.

The START option will initialize the app and display a note that gives the user instructions. The user will also interact with the app through the Numeric view and the Plot view.

Programming in HP PPL 523