389
Command Reference
21- 11
If~Then~Else~IfEnd
Function:
The Then-statement is executed only when the If-condition is true
(non-zero). The Else-statement is executed when the If-condition is false (0). The
IfEnd-statement is always executed following either the Then-statement or
Else-statement.
Syntax:
Parameters:
condition, numeric expression
Description:
This command is almost identical to If~Then~Else. The only difference is that the
IfEnd-statement is always executed, regardless of whether the If-condition is true
(non-zero) or false (0).
Example:
?
$
A
_
If A = 0
_
Then ”TRUE”
_
Else ”FALSE”
_
IfEnd
_
”END”
For~To~Next
Function:
This command repeats everything between the For-statement and the
Next-statement. The starting value is assigned to the control variable with the first
execution, and the value of the control variable is incremented by one with each
execution. Execution continues until the value of the control variable exceeds the
ending value.
Syntax:
For <starting value>
$
<control variable name> To <ending value>
<statement>
Next
If
<condition>
Then <statement>
<statement>
numeric expression
Else <statement>
I<statement>
IfEnd
_
:
^
_
:
^
_
:
^
_
:
^
_
:
^
_
:
^
_
:
^
Summary of Contents for CFX-9970G
Page 22: ... CFX 9970G ...
Page 452: ...435 1 2 3 4 5 Program for Circle and Tangents No 4 Step Key Operation Display ...
Page 453: ...436 Program for Circle and Tangents No 4 Step Key Operation Display 6 7 8 9 10 ...
Page 454: ...437 11 12 13 14 15 Program for Circle and Tangents No 4 Step Key Operation Display ...
Page 455: ...438 16 17 18 Program for Circle and Tangents No 4 Step Key Operation Display ...
Page 458: ...441 1 2 3 4 5 Program for Rotating a Figure No 5 Step Key Operation Display ...