VTech PreComputer 2000 Manual page 42

GOSUB ... AETURN
Line#
GOSUB
first line number of subroutine .
Line#
Line#
Line#
Line# first line number of subroutine
Line#
Line#
RETURN
The GOSUB command tells the computer to GOTO another line number. After
the process has been completed , a RETURN statement is used to send the
computer back to the line immediately after the GOSUB. These statements are
used to process a series of commands that are frequently used.
Example:
30 GOSUB 120
other program lines
120 PRINT "WELCOME TO THE"
130 PRINT "PRECOMPUTER 2000"
140 RETURN
GOTO
Line #
GOTO
line number
The GOTO statement is used to change the normal flow of the program (which
is from lowest statement number to highest) . A GOTO command transfers control
to the specified line.
Examples:
I
10 GOTO 130
I
200 GOTO 65
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