Casio ALGEBRA FX 2.0 Plus User Manual

19990401
8-6 Using Calculator Functions in Programs
k Text Display
You can include text in a program by simply enclosing it between double quotation marks.
Such text appears on the display during program execution, which means you can add labels
to input prompts and results.
Program Display
”CASIO” CASIO
? → X?
”X =” ? → X X = ?
• If the text is followed by a calculation formula, be sure to insert a display command (^)
between the text and calculation.
•Inputting more than 21 characters causes the text to move down to the next line. The
screen scrolls automatically if the text exceeds 21 characters.
•You can specify up to 255 bytes of text for a comment.
k Using Matrix Row Operations in a Program
These commands let you manipulate the rows of a matrix in a program.
• For this program, enter the RUN
•
MAT Mode and then use the MAT Editor to input the
matrix, and then enter the PRGM Mode to input the program.
u To swap the contents of two rows (Swap)
Example 1 To swap the values of Row 2 and Row 3 in the following matrix:
12
Matrix A = 34
56
The following is the syntax to use for this program.
Swap A, 2, 3_
Mat A
Executing this program produces the following result.
8-6-1
Using Calculator Functions in Programs
Rows to be swapped
Matrix name
1999120120011101

Casio ALGEBRA FX 2.0 Plus Specifications

General

Type	Scientific
Cover	No
Form factor	Pocket
Control type	Buttons
Product color	Black
Digits	12 digits
Display type	Dot-matrix
Backlight color	Green
Backlight display	Yes
Display resolution	128 x 64 pixels
Display number of lines	8 lines
Display number of characters	21
RAM capacity	0.75 MB
ROM capacity	0.1406 MB
Storage media type	-
Battery type	CR2032, AAA
Power source	Battery
Number of batteries supported	5

Weight and Dimensions

Depth	178 mm
Width	82 mm
Height	19.5 mm
Weight	213 g