          BEEP           subprogram                            PAGE  B2
          -------------------------------------------------------------
 
          Format         CALL BEEP
 
 
          Description
 
          The BEEP command produces the same sound as the ACCEPT or
          INPUT, or BEEP as in DISPLAY options. 
          See EXTENDED BASIC MANUAL pages 47, 48, 49, 77, 78.
 
          Programs
 
          The program to the right will | >100 CALL BEEP
          will produce a beep sound.    |
          Show request.                 | >110 PRINT "YNyn ?"
          Key press request.            | >120 CALL KEY("YNyn",0,K,S)   

          The above program will BEEP then wait for a key and only
          accept Y N y n from CALL KEY into K.