read key Example

10    ! Comments: Uncomment the SET KEY option if no
20    ! softkeys have been defined. WARNING: Do not
30    ! uncomment if you do not want your softkeys
40    ! changed!!!
50    DIM A$[30]
60    CLEAR SCREEN
70    PRINT "*** TEST ****"
80    FOR Nloop=1 TO 22
90         !SET KEY Nloop,"CLS"
100     READ KEY Nloop,A$
110     PRINT Nloop,A$
120     WAIT 1
130   NEXT Nloop
140   END