16–18 Programming
82E978~1.DOC TI-83 international English Bob Fedorisko Revised: 10/26/05 1:47 PM Printed: 10/27/05 3:02
PM Page 18 of 22
During program execution, Prompt displays each variable, one
at a time, followed by
=?. At each prompt, enter a value or
expression for each variable, and then press Í. The values
are stored, and the program resumes execution.
Prompt variableA[,variableB,...,variable n]
Program Output
Note: Y= functions are not valid with Prompt.
Disp (display) without a value displays the home screen. To
view the home screen during program execution, follow the
Disp instruction with a Pause instruction.
Disp
Disp
with one or more values displays the value of each.
Disp [valueA,valueB,valueC,...,value n]
• If value is a variable, the current value is displayed.
• If value is an expression, it is evaluated and the result is
displayed on the right side of the next line.
• If value is text within quotation marks, it is displayed on the
left side of the current display line.
!
!!
! is not valid as text.
Program Output
If Pause is encountered after Disp, the program halts
temporarily so you can examine the screen. To resume
execution, press Í.
Note: If a matrix or list is too large to display in its entirety, ellipses
(...) are displayed in the last column, but the matrix or list cannot be
scrolled. To scroll, use Pause value (page 16.12).
PRGM I/O (Input/Output) Instructions (continued)
Prompt
Displaying the
Home Screen
Displaying
Values and
Messages
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