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GOSUB…RETURN
Description
This command will branch to a subroutine, executing statements until “RETURN” is reached.
Syntax
GOSUB LABEL
statement
END
:LABEL
statement
RETURN
Beginning of the subroutine. The maximum length of the label is 8
characters.
Example
Sample code
DOWNLOAD "GOSUB1.BAS"
SIZE 4,3
GAP 0,0
DIRECTION 1
CLS
TEXT 10,10,"3",0,1,1,"GOSUB & RETURN COMMAND TEST"
GOSUB DR_BOX
PRINT 1
END
:DR_BOX
FOR I=21 TO 81 STEP 10
BOX 80+I,80+I,80+300-I,80+300-I,5
NEXT
RETURN
EOP
GOSUB1
See Also
DOWNLOAD, EOP, END, GOTO
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