140
Programming
Chapter 8
Description:
1. This command repeats the commands contained in the loop as long as its condi-
tion is true (non-zero). When the condition becomes false (0), execution pro-
ceeds from the statement following the WhileEnd-statement.
2. Since the condition comes after the While-statement, the condition is tested
(checked) before the commands inside the loop are executed.
Example:
10
"
A
_
While A > 0
_
A – 1
"
A
_
”GOOD”
_
WhileEnd
k
k
k
k
k
Program Control Commands (CTL)
Break
Function:
This command breaks execution of a loop and continues from the next
command following the loop.
Syntax:
Break
_
Description:
1. This command breaks execution of a loop and continues from the next command
following the loop.
2. This command can be used to break execution of a For-statement, Do-state-
ment, and While-statement.
Example:
While A>0
_
If A > 2
_
Then Break
_
IfEnd
_
WhileEnd
_
A
^
&'''''
Executed after Break
Prog
Function:
This command specifies execution of another program as a subroutine. In
the RUN Mode, this command executes a new program.
Syntax:
Prog ”file name”
_
Example:
Prog ”ABC”
_
Description:
1. Even when this command is located inside of a loop, its execution immediately
breaks the loop and launches the subroutine.
2. This command can be used as many times as necessary inside of a main routine
to call up independent subroutines to perform specific tasks.
Summary of Contents for fx-7400G
Page 46: ...Differential Calculations Chapter 3 ...
Page 164: ...161 1 2 3 4 5 Program for Circle and Tangents No 4 Step Key Operation Display ...
Page 165: ...162 Program for Circle and Tangents No 4 Step Key Operation Display 6 7 8 9 10 ...
Page 166: ...163 11 12 13 14 15 Program for Circle and Tangents No 4 Step Key Operation Display ...
Page 167: ...164 16 17 18 Program for Circle and Tangents No 4 Step Key Operation Display ...
Page 170: ...167 1 2 3 4 5 Program for Rotating a Figure No 5 Step Key Operation Display ...
