home *** CD-ROM | disk | FTP | other *** search
- ' GLOBAL.BAS
- ' This program demonstrates the use of a global variable.
-
- DECLARE SUB AddGame () ' declare AddGame subprogram
-
- COMMON SHARED game$ ' declare game$ as a global variable
-
- game$ = "Chess" ' initialize game$ with value of "Chess"
-
- CLS
-
- PRINT " In the main program, game$ = "; game$ ' display in main prog.
-
- AddGame ' display in subprogram
-
- PRINT " Back in the main program, game$ = "; game$ ' display in main prog.
-
- END
-
- SUB AddGame
-
- game$ = game$ + " and backgammon"
-
- PRINT "In the AddGame subprogram, game$ = "; game$
-
- END SUB
-
-