Casio ClassPad 300 - Manual (Page 539)

20021201
12-6-4
Program Command Reference
GetPen
Syntax: GetPen
Ⅺ,
Function: This command assigns the coordinates of the point tapped on the screen to a
specified variable.
Description
This command assigns the
x -coordinate (horizontal axis) to and the
y -coordinate (vertical axis) to . The coordinates at the point in the upper left
corner of the screen are (1, 1), and coordinate values are specified in the range of 1 to 160
for the
x -coordinate and 1 to 240 for the y -coordinate.
Input
Syntax: Input
Ⅺ [,""[,""]]
Function: When program execution reaches the Input command, the user is prompted for
input of a value, which is assigned to the specified variable.
Description
• If you do not specify anything for "", the prompt “?” appears by
default.
• The text specified for "" is used as the input dialog box title.
• The Input command pauses program execution and displays a dialog box that contains the
text string indicated by "" and an input box. A text string enclosed within quotation
marks (" ") or a variable name can be specified for "".
• Specifying a long text string can cause part of it to be cut off when it is displayed in the
dialog box.
• When the dialog box appears, input a value into the input box and then tap [OK]. This
closes the dialog box, assigns the input value to the applicable variable and resumes
program execution.
• Tapping [ ] on the dialog box terminates program execution.
• During execution of the Input command, program execution is paused for input of data.
While a program is paused, you can input individual mathematical expressions only. You
cannot input commands or multiple expressions joined by colons (:).