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2. Entering the program
•To enter more than one alphabetic character, press @ a to apply
the alphabet-lock mode. Press ; to escape from this mode.
3. Running the program
• If the value of a local variable you defined using @ v is unknown,
the program automatically prompts you to input a value.
•To quit running the program, press j. To run the program again, press
e.
• When a program is running, text displayed by the program (using the Print”
command) will wrap to the next line if the text length exceeds the display
width.
•You can only enter one command per line except for special cases such as
the ‘If…Goto’ structure.
•For more programming examples, see Chapter 8: Application Examples.
Chapter 7: Programming
Print“B≥=BASE
i 1 @ v B1 e e @
Print“H≥=HEIGHT
a = BASE ; e
i 1 @ v d H1 e e
@
a = HEIGHT ; e
;
A ; = 1 k 2 @ v
e @ v d e e
A=1ı2B≥H≥
Print“AREA
i 1 @ a AREA ; e
i
0 ; A e
Print A
Program code Key operations
Procedure
Return to the initial display
for the PROG mode.
Select and RUN the program.
Enter 4 for B1
Enter 3 for H1
j
0
(Select the program.)
e
4 e
3 e
Key operations Display
AREA
A=
6.
RUN ¬º⁄AREA
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