gwbasic311

hide & find GAME














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the following prog was modified form basic to run in qbasic(kind of).to run it you must pick a file for the massage to be hidden in.the file will be CHANGED so use a copy.next you must input the KEY,which is case senstive,that will be used to hide the file and to find it.then type in the small message when done,type in END, hit enter TWICE.the prog has a problem in FIND if the wrong key is entered it errors out.with the right key ,when you see the last line,BREAK from the prog.the object of the game is to guess the KEY used when the message was hidden.the best files are BMP files.

 

 

PROGRAM FOR QBASIC

 

10 '"hide find

20 PRINT CHR$(10): INPUT "HIDE NEW MEMMO = 1, OR FIND MEMMO = 2 OR EXIT = 3   "; GO: IF GO < 1 OR GO > 3 THEN 20

30 ON GO GOTO 50, 290, 530

50 CLEAR , , 2000: DIM A$(100), K(255)

60 LINE INPUT "KEY  "; KY$: GOSUB 550

62 CLS : FILES

65 INPUT "PICTURE FILE NAME "; I$

70 CLS : PRINT "TYPE MEMMO TWO ENTERS TO CODE"

80 FOR B = 1 TO 100

90 LINE INPUT " ", A$(B): IF LEN(A$(B)) = 0 GOTO 120

110 NEXT

120 FOR C = 1 TO B - 1

130 PRINT "#"; C; : PRINT A$(C)

140 NEXT C

150 INPUT "CHANGE ANY LINES YES=1 ,OR ADD LINES=2"; H: IF H = 1 THEN GOTO 480

160 IF H = 2 THEN GOTO 90

165 A$(C) = CHR$(127)

170 INPUT "ENTER TO HIDE "; CR

180 OPEN "R", #1, I$, 255: 'IF LOF(1)=0 THEN GOTO 700

181 FIELD #1, 255 AS N$

190 A$(0) = DATE$ + CHR$(32) + TIME$

200 RANDOMIZE (KY)

210 FOR D = 0 TO C

215 A$(D) = A$(D) + CHR$(10)

220 FOR E = 1 TO LEN(A$(D))

221 R = INT(RND * 1000): R = R + 1: GET #1, R

230 E$ = MID$(A$(D), E, 1): GOSUB 265

235 PUT #1, R

240 NEXT E

250 NEXT D

260 CLOSE : CLEAR : END

265 R1 = INT(RND * 255): IF R1 < 3 THEN GOTO 265

270 MID$(N$, R1, 1) = E$

280 RETURN

290 CLEAR , , 2000: DIM BA$(1000)

300 LINE INPUT "KEY  "; KY$: GOSUB 550

305 CLS : FILES

306 INPUT "FILE "; I$

310 OPEN "R", #1, I$, 255: IF LOF(1) = 0 THEN GOTO 700

315 FIELD #1, 255 AS N$

320 CLS : RANDOMIZE (KY)

321 FOR A = 1 TO 100

325 R = INT(RND * 1000): R = R + 1: GET #1, R: IF ASC(N$) = 127 THEN GOTO 470

330 R1 = INT(RND * 255): IF R1 < 3 THEN GOTO 330

335 E$ = MID$(N$, R1, 1): IF E$ = CHR$(10) THEN GOTO 350

340 BA$(A) = BA$(A) + E$: GOTO 325

350 LOCATE A, 1

370 PRINT BA$(A)

372 INPUT "", BS$

380 NEXT A

470 CLOSE : END

480 INPUT "LINE # TO CHANGE"; F: IF F > C - 1 THEN 480

490 PRINT A$(F): LINE INPUT " ", A$(F)

500 GOTO 120

510 END

520 END

530 PRINT "CLICK X TO CLOSE WINDOW": SYSTEM

540 GOTO 20

550 FOR F = 1 TO LEN(KY$)

560 F$ = MID$(KY$, F, 1): K(F) = ASC(F$)

570 NEXT F

580 FOR I = 1 TO F - 2

590 DK = K(I) / K(I + 1): KY = KY + DK: NEXT I

610 RETURN

620 END

630 END

700 CLOSE : KILL I$: INPUT "need a good name"; I$: GOTO 180

 

 
















the program below was made in gwbasic 3.11 to  use 3.23 the L switch must be 255 (line length in host file)
















10 'HIDE & FIND

20 PRINT CHR$(10):INPUT "HIDE NEW MEMMO = 1, OR FIND MEMMO = 2 OR EXIT = 3   ";GO:IF GO<1 OR GO>3 THEN 20

30 ON GO GOTO 50,290,530

50 CLEAR ,,2000:DIM A$(100),K(255)

60 LINE INPUT"KEY  ";KY$:GOSUB 550

62 CLS:FILES

65 INPUT"PICTURE FILE NAME ";I$

70 CLS:PRINT"TYPE MEMMO TWO ENTERS TO HIDE"

80 FOR B=1 TO 100

90 LINE INPUT" ",A$(B):IF LEN (A$(B))=0 GOTO 120;

110 NEXT

120 FOR C=1 TO B-1

130 PRINT"#";C;:PRINT A$(C)

140 NEXT C

150 INPUT "CHANGE ANY LINES YES=1 ,OR ADD LINES=2";H:IF H=1 THEN GOTO 480

160 IF H=2 THEN GOTO 90

170 INPUT "ENTER TO HIDE";CR

180 OPEN "R",#1, I$, 255:'IF LOF(1)=0 THEN GOTO 700

181 FIELD #1, 255 AS N$

190 A$(0)=DATE$+CHR$(32)+TIME$

200 RANDOMIZE(KY)

210 FOR D=0 TO C-1

215 A$(D)=A$(D)+CHR$(10)

220 FOR E=1 TO LEN(A$(D))

221 R=INT(RND*1000):R=R+1:GET #1,R

230 E$=MID$(A$(D),E,1):GOSUB 265

235 PUT #1,R

240 NEXT E

250 NEXT D

260 CLOSE:CLEAR:GOTO 20

265 R1=INT(RND*255):IF R1<3 THEN GOTO 265

270 MID$(N$,R1,1)=E$

280 RETURN

290 CLEAR ,,2000:DIM A$(10000),K(255)

300 LINE INPUT"KEY  ";KY$:GOSUB 550

305 CLS:FILES

306 INPUT"FILE ";I$

310 OPEN "R",#1, I$, 255:IF LOF(1)=0 THEN GOTO 700

315 FIELD #1, 255 AS N$

320 CLS:RANDOMIZE(KY)

321 FOR A=1 TO 100

325 R=INT(RND*1000):R=R+1:GET #1,R

330 R1=INT(RND*255):IF R1<3 THEN GOTO 330

335 E$=MID$(N$,R1,1):IF E$=CHR$(10) THEN GOTO 350

340 A$(A)=A$(A)+E$:GOTO 325

350 LOCATE A,1

370 PRINT A$(A)

372 INPUT"",BS$

380 NEXT A

470 END

480 INPUT"LINE # TO CHANGE";F:IF F>C-1 THEN 480

490 PRINT A$(F):LINE INPUT " ",A$(F)

500 GOTO 120

510 END

520 END

530 PRINT"CLICK X TO CLOSE WINDOW":SYSTEM

540 GOTO 20

550 FOR F=1 TO LEN(KY$)

560 F$=MID$(KY$,F,1):K(F)=ASC(F$)

570 NEXT F

580 FOR I=1 TO F-2

590 DK=K(I)/K(I+1):KY=KY+DK:NEXT I

610 RETURN

620 END

630 END

700 CLOSE:KILL I$:INPUT "need a good name";I$:GOTO 180