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GW-BASIC | 1985-06-29 | 2.5 KB | 60 lines |
- 5 CLS:KEY OFF:SCREEN 0,0,0:WIDTH 80:CLEAR:FOR I=1 TO 10:KEY I,"":NEXT:KEY 2,"GOTO 60"+CHR$(13):KEY 10,"RUN"+CHR$(34)+"BLUEMENU"+CHR$(34)+CHR$(13):LIST 10-57
- 10 '*********************** YES/NO <Y/N> SUBROUTINE ***********************
- 16 'KEYTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENCLOSE
- 18 'OPEN YES/NO SUBROUTINE USING INKEY$ & QUALIFIERS OPEN
- 20 'OPEN OPEN
- 22 'OPEN This program will assign a value of Q=1 or Q=2 to the response OPEN
- 24 'OPEN (Y or y) or (N or n). The value is returned to the main program and OPEN
- 26 'OPEN may be used as the condition for a subsequent command or function. OPEN
- 27 'OPEN OPEN
- 28 'OPEN Lines 5020 and 5030 demonstrate the optional method of testing the OPEN
- 30 'OPEN response by "CHR$(xx)" or by the literal string (Y,y,N,or n). Either OPEN
- 32 'OPEN conditional qualifier may be used effectively. Take your choice. Use OPEN
- 34 'OPEN GOSUB from your main program and assign program tasks using the value OPEN
- 38 'OPEN of "Q" returned. (c) G I N A C O Ver 5.2/160/320 OPEN
- 50 'SCREENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENTHENLOAD
- 55 ' ***** < F2 > to RUN ******* < F10 > For BLUEMENU *****
- 57 ' ====== To avoid DOCUMENTATION BOX each time, REM or DELETE line 5 ======
- 60 CLS
- 100 CLS
- 110 SCREEN 0,0,0
- 120 WIDTH 80
- 130 CLEAR
- 140 COLOR 7,0
- 150 KEY OFF
- 160 '************ GOSUB FROM MAIN PROGRAM TO Y/N SUBROUTINE ****************
- 170 GOSUB 5000
- 180 CLS
- 190 IF Q! = 1 THEN LOCATE 10,30 : PRINT "RESPONSE WAS " CHR$(34)"Y or y" CHR$(34) ;: LOCATE 12,30 : PRINT "PRESS <F2> TO RUN AGAIN";: END
- 200 CLS
- 210 IF Q! = 2 THEN LOCATE 10,30 : PRINT "RESPONSE WAS " CHR$(34)"N or n" CHR$(34);: LOCATE 12,30 : PRINT "PRESS <F2> TO RUN AGAIN";: END
- 5000 REM ************** YES/NO ROUTINE FOR MERGE ********************
- 5010 COLOR 7,0
- 5020 KEY OFF
- 5030 LOCATE 25,32
- 5040 PRINT " YES OR NO <Y/N> ";A$
- 5050 COLOR 7,0
- 5060
- 5070 A$ = INKEY$
- 5080 IF A$ = "" THEN 5070
- 5090 REM ********** QUALIFYING RESPONSE AS CHR$ OR STRING **************
- 5100 IF ( LEFT$(A$,1) = CHR$(89) OR LEFT$(A$,1) = CHR$(121)) THEN Q! = 1 : GOTO 5250
- 5110 IF ( LEFT$(A$,1) = "n" OR LEFT$(A$,1) = "N") THEN Q! = 2 : GOTO 5250
- 5120 SOUND 500,4
- 5130 REM *********** CLEARING LINE 25 AND REVERSING FIELD **************
- 5140 LOCATE 25,15
- 5150 PRINT SPC( 79)
- 5160 LOCATE 25,35
- 5170 COLOR 0,7
- 5180 PRINT SPC( 12);
- 5190 LOCATE 25,36
- 5200 PRINT " TRY AGAIN. ";
- 5210 COLOR 7,0
- 5220 FOR I! = 1 TO 1000
- 5230 NEXT
- 5240 GOTO 5000
- 5250 RETURN
- 5260 END
- 65000 REM ******************* SAVE ROUTINE ****************************
- 65100 SAVE "B:YESORNO.BAS"
-