set24x80.label:
print cls$ : print "S E T  24 X 80   ON/OFF" : print
print inon$;" 1 ";inof$;" ... SET 24 x 80 ON ";
      Print tab(45);inon$;" 0 ";inof$;" ... SET 24 x 80 OFF "
print
print onoff$
print : print biw$
antw=inkey
if antw>96 then antw=antw-32
   if antw=49 then print modon$  : goto menu:
   if antw=48 then print modof$  : goto menu:
   if antw=27 then goto exit:
   if antw=77 then goto menu:
print bel$ : goto menu:
ntw=48 then print modof$  : goto menu:
   if antw=27 then goto