Application Command List - Casio CLASSPAD 330 3.04 User Manual

While~WhileEnd
Syntax: While
[<statement>] ...
WhileEnd
<expression> is a condition that evaluates to true or false.
Function: The specified statements are repeated as long as the condition is true.
De cription
• The statements between While~WhileEnd are repeated as long as the condition is
true. When the condition becomes false, execution jumps to the next command after the
WhileEnd command.
• Since the condition comes after While, the condition is evaluated before the loop is started.
• You can use a multi-statement command (:) in place of the carriage return to separate
statements.
• It is always a bad idea to use the Goto command to exit a While~WhileEnd loop. Not
only is it poor programming, it can cause problems due to improper termination of internal
processes used by the loop operation.
Application Command Li t
The commands listed in this section can also be used in other ClassPad applications.
You can select these commands by selecting "All" for the [Form] setting on the catalog (cat)
soft keyboard. Or, you can simply type the command. Also, many of these commands appear
as menu items within the [Ctrl], [I/O] or [Misc] menus.
Graph & Table
Circle
Syntax: Circle
Function: Draws a circle.
Example: Circle –1, –1, 2
ClearSheet
Syntax: ClearSheet
Function: Deletes the sheet name and expressions on the sheet, and returns its settings to
their default values. Omitting the argument causes all sheets to be cleared.
12-6-15
Program Command Reference
<expression>
x
<center -coordinate>, <center
{
<sheet number>
"<sheet name>"
20060301
y
-coordinate>, radius
}