Apple IIe - Page 106

106
Apple
lie
Users
Handbook
100
NEXT
I
110
END
]RUN
[Ret]
1 . 1
2 4
3 9
In
the
preceding
example
,
line
10
jumps
over
the
subroutine
to
the
main
program
body
.
When
the
program
reaches
line
90,
the
GOSUB
is
executed
. The
program
branches
to
line
20.
When
the
RETURN
in
line
SO
is
reached,
program
execution
jumps
back
to
line
100.
This process
continues
until
the
FOR
counter
reaches
3.
•
Applesoft
GOTO
•
Integer
The
GOTO
statement branches
program
control
to
another
program
line
.
Configuration
GOTO
line
line
is
the
line
number
of
the
statement
to
be
branched
to.
Example
10
PRINT "FIRST"
20
GOTO
40
30
PRINT
"M
~
DDLE"
40
PRINT "LAST"
SO
END
J