Texas Instruments Voyage 200 User Manual

Programming 637
Example 1
Example 1Example 1
Example 1
This example uses
InputStr for input, a While...EndWhile loop to calculate the result, and
Text to display the result.
Ê
Prompts for input on Program I/O screen.
Ë Converts string entered with InputStr to an expression.
Ì Loop calculation.
Í Displays output in a dialog box.
Note:
For {, type 8µ (zero). For &, press:
2
H
Ê
Ë
Ì
©Ì
©Ì
Ì
Í
:prog1()
:Prgm
:InputStr "Enter an integer",n
:expr(n)!n
:0!temp:1!I
:While i{n
: temp+i!temp
: i+1!I
:EndWhile
:Text "The answer is "&string(temp)
:EndPrgm

Texas Instruments Voyage 200 Specifications

General

Type	Scientific
Form factor	Pocket
Product color	Blue
Display resolution	128 x 240 pixels