90 CLEAR 300
100 DATA "-...-/",".-.-.-","-..-./","-----/"
110 DATA ".----/","..---/"
120 DATA "...--/","....-/","...../","-..../","--.../"
130 DATA "---../","----./"
140 DATA ".-/","-.../","-.-./","-../","./","..-./","--./"
150 DATA "..../","../",".---/","-.-/",".-../","--/"
160 DATA "-./","---/",".--./","--.-/",".-./",".../"
170 DATA "-/","..-","...-/",".--/","-..-/","-.--/","--../"
180 T=100
190 DIM C$(39)
200 FOR I=0 TO 38: READ A$: C$(I)=A$: NEXT I
210 CLS: PRINT @7,"MORSE CODE"
220 PRINT@64,"SELECT ONE OF THE FOLLOWING:"
230 PRINT@100,"1. SEND AN INPUT STRING"
240 PRINT@132,"2. CODE PRACTICE"
250 PRINT@196,"WHICH ONE";:A$=INKEY$
260 IF (A$<>"1" AND A$<>"2") THEN 250
270 IF A$="2" THEN GOTO 400
280 CLS: PRINT @64,"SEND AN INPUT STRING"
290 GOSUB 570: GOSUB 620
300 PRINT @160,"ENTER STRING":INPUT A$
310 FOR I=1 TO LEN(A$)
320 V=ASC(MID$(A$,I,1))-52
330 IF V=-20 THEN GOSUB 800: GOTO 370
340 IF V>38 THEN 840
350 IF V<13 THEN V=V+7: IF V<0 THEN 840
360 GOSUB 720: GOSUB 800
370 NEXT I
380 GOSUB 670: IF R$="R" THEN GOTO 210
390 PRINT @192,"":PRINT:PRINT:PRINT:PRINT:PRINT:PRINT:GOTO 300
400 CLS: PRINT @64,"CODE PRACTICE"
410 GOSUB 570: GOSUB 620
420 PRINT @160,"TO PRINTER (Y OR N)";: INPUT PR$
430 IF NOT(PR$="Y" OR PR$="N") THEN PRINT @245,"": GOTO 420
440 V=RND(90): IF V<45 THEN 440
450 IF (V>57 AND V<65) THEN 440
460 C=C+1: IF C-INT(C/6)*6=0 THEN GOSUB 800: PRINT " ";:GOTO 440
470 REM ***CHANGE NEXT "PRINT#-2," TO "LPRINT" FOR MC_10***
480 PRINT CHR$(V);: IF PR$="Y" THEN PRINT#-2,CHR$(V);
490 V=V-52: IF V<13 THEN V=V+7
500 GOSUB 720
510 IF INKEY$<>"" THEN 210
520 GOTO 440
530 SOUND T,S1:FOR K=0 TO S:NEXT K:RETURN
540 RETURN
550 SOUND T,S3:FOR K=0 TO S:NEXT K:RETURN
560 RETURN
570 PRINT @96,"ENTER SPEED";:INPUT S
580 IF (S<5 OR S>16) THEN PRINT @96,"": GOTO 570
590 IF S>10 THEN S=2*(S-10)+10
600 S=528/S : S1 =S/24: S3=S/8
610 RETURN
620 PRINT@128,"ENTER TONE-H(I),M(ED),L(OW)";:INPUT T$
630 IF TS="L" THEN T=50
640 IF T$="M" THEN T=100
650 IF T$="H" THEN T=150
660 RETURN
670 PRINT @416,"ENTER R FOR RESTART, OR JUST"
680 PRINT @448,"<ENTER> FOR SAME";: INPUT R$
690 IF NOT (R$="R" OR R$="") THEN PRINT @465,"": GOTO 670
700 PRINT @416,"":PRINT
710 RETURN
720 D$=C$(V)
730 FOR J=1 TO 6
740 EL$=MID$(D$,J,1)
750 IF EL$="." THEN GOSUB 530
760 IF EL$="-" THEN GOSUB 550
770 IF EL$="/" THEN 790
780 NEXT J
790 RETURN
800 FOR K=0 TO 1*S: NEXT K
810 RETURN
820 FOR K=0 TO 9*S: NEXT K
830 RETURN
840 PRINT @416,"BAD CHARACTER--INPUT AGAIN"
850 FOR I=1 TO 600: NEXT I: PRINT @416,"": GOTO 390