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ON-GOTO - Flow Control
Function
Jump to one of several possible line numbers
Syntax
ON expression GOTO line number, line number
See Also
ON GOSUB
Usage
expression selects the program line number where execution will continue. If expression
evaluates to zero then execution continues at the program line specified by the first line
number in the list.
If the value of expression is greater than or equal to the number of line numbers in the
list, then the BAD SYNTAX error message will be generated.
Example
05 REM Display messages on single line display
10 FOR I = 1 TO 4
15 PRINT2 $(0) : REM Clear display and scroll
20 ON I-0 GOTO 100, 110, 120, 130
30 NEXT I
40 END
100 PRINT2 "*** Caution ***"
105 DELAY 2 : GOTO 30
110 PRINT2 "Machine Automatic Cycle Starting Now"
115 DELAY 4 : GOTO 30
120 PRINT2 "Processing beginning on Model ",$(1)
125 DELAY 3 + LEN($(1))/10 : GOTO 30
130 PRINT2 "Depress RESET push button to cancel"
140 DELAY 3.5 : GOTO 30
STATEMENTS
4.65