Texas Instruments TI-84 - Manual (Page 428)

Chapter 16: Programming 425
Chapter 16: Chapter 16: Chapter 16: Chapter 16:
Programming Programming Programming Programming
Getting Started: Volume of a Cylinder Getting Started: Volume of a Cylinder Getting Started: Volume of a Cylinder Getting Started: Volume of a Cylinder
Getting Started is a fast-paced introduction. Read the chapter for details.
A program is a set of commands that the TI-84 Plus executes sequentially, as if you had
entered them from the keyboard. Create a program that prompts for the radius R and the
height H of a cylinder and then computes its volume.
1. Press
 ~ ~ to display the
PRGM NEW menu.
2. Press
Í to select
1:Create New . The
Name=
prompt is displayed, and alpha-lock is on. Press [C]
[Y] [L] [I] [N] [D] [E] [R] , and then press
Í to
name the program CYLINDER .
You are now in the program editor. The colon ( : )
in the first column of the second line indicates the
beginning of a command line.