Programming instructions

Intermec Fingerprint v7.61 – Programmer’s Reference Manual Ed. 7 113
Chapter 2 Program Instructions
GOSUB, cont.
Examples, cont. In this examples, line numbers have been omitted and line labels are used
to make the program branch to subroutines:
IMMEDIATE OFF
PRINT "This is the main program"
GOSUB SUB1
PRINT "You’re back in the main program"
END
SUB1: PRINT "This is subroutine 1"
GOSUB SUB2
PRINT "You’re back from subroutine 2 to 1"
RETURN
SUB2: PRINT "This is subroutine 2"
GOSUB SUB3
PRINT "You’re back from subroutine 3 to 2"
RETURN
SUB3: PRINT "This is subroutine 3"
PRINT "You’re leaving subroutine 3"
RETURN