Casio fx-9750GII User Manual page 224

Description: This command increments the value of a control variable by 1, and then tests
(checks) it. If the current value is non-zero, execution continues with the next statement. If the
current value is zero, execution jumps to the statement following the multi-statement command
(:), display command ( ), or carriage return (
(Jump Code)
Function: This code is used to set up conditions for a conditional jump. The jump is executed
whenever the conditions are false.
Syntax:
<left side> <relational operator> <right side>
Parameters:
• left side/right side: variable (A to Z,
A × 2)
• relational operator: =, , >, <, ,
Description:
• The conditional jump compares the contents of two variables or the results of two
expressions, and a decision is made whether or not to execute the jump based on the results
of the comparison.
• If the comparison returns a true result, execution continues with the statement following
the command. If the comparison returns a false result, execution jumps to the statements
following the multi-statement command (:), display command ( ), or carriage return (
Menu
Function: Creates a branching menu in a program.
Syntax: Menu "<string (menu name)>", "<string (branch name) 1>", <value or variable 1>,
"<string (branch name) 2>" ,<value or variable 2>, ... , "<string (branch name)
n
variable >
Parameters: value (0 to 9), variable (A to Z,
Description:
• Each "<string (branch name)
branch set must be included.
• From two to nine branching sets can be included. An error occurs when there is only one or
more than nine branching sets.
• Selecting a branch on the menu while the program is running jumps to the same type of label
n
(Lbl ) as the one used in combination with the Goto command. Specifying ""OK", 3" for the
""<string (branch name)
Example: Lbl 2
Menu "IS IT DONE?", "OK", 1, "EXIT", 2
Lbl 1
"IT'S DONE !"
True
False
r
, ), numeric constant, variable expression (such as:
(page 8-18)
r
, )
n
>" ,<value or variable
n
>", <value or variable
8-13
).
<statement>
n
> part is a branch set, and the entire
n
>" part specifies a jump to Lbl 3.
_
:
<statement>
^
).
n
>", <value or