'===========================================================================
' Subject: ANIMAL GAME                       Date: 7/07/93 (03:00)        
' Author:  Jim Little                        Code: QB, QBasic, PDS        
' Keys:    ANIMAL,GAME                     Packet: GAMES.ABC
'===========================================================================
'ANIMAL.BAS

'by Jim Little

'This code is not copyrighted.  However, if you use this code without major
' modifications, please give me credit.

'This code implements an old "Intelligence Imitating" algorithm I first
' saw on the Apple II.  Undoubtably, the routine goes back farther than
' that.  I've never seen it on the IBM, though, and thought it may be of
' interest.

'This was thrown together at 3:00 AM.. please excuse the poor design.

'What does it do?  Run it and find out!

DECLARE SUB Intro ()
DECLARE SUB Main ()
DECLARE SUB GetChoice (choice%)
DECLARE SUB InitializeData ()

TYPE animal
   yes AS INTEGER
   no AS INTEGER
   animal AS STRING * 80
END TYPE

CONST cAssign = 1
CONST cRetrieve = 2

CONST False = 0
CONST True = NOT False

Intro
DO: K$ = INKEY$: LOOP UNTIL LEN(K$)
DO UNTIL K$ = CHR$(27)
   VIEW PRINT 5 TO 25
   Main
   VIEW PRINT 1 TO 25
   Intro
   DO: K$ = INKEY$: LOOP UNTIL LEN(K$)
LOOP

DEFSNG A-Z
SUB GetChoice (choice%)
'gets a y/n response from the user and returns it as -1 (for y) or 0 (for n)

LOCATE , , 1

DO
   K$ = INKEY$
LOOP WHILE UCASE$(K$) <> "Y" AND UCASE$(K$) <> "N"
choice% = (UCASE$(K$) = "Y")
PRINT K$;

LOCATE , , 0

END SUB

SUB InitializeData
'initializes file #1 to include one question and two animals.

DIM animal AS animal    'the question/animals

animal.animal = "Does your animal swim a lot?"
animal.yes = 2
animal.no = 3
PUT #1, 1, animal

animal.animal = "goldfish"
animal.yes = -1
animal.no = -1
PUT #1, 2, animal

animal.animal = "cat"
animal.yes = -1
animal.no = -1
PUT #1, 3, animal

END SUB

SUB Intro

CLS
PRINT TAB(37); "Animal"
PRINT TAB(34); "by Jim Little"
PRINT
PRINT
PRINT "Think of an animal, and I will attempt to guess it.  As you play, I will"
PRINT "learn more animals.  Eventually, I will know every common animal."
PRINT
PRINT "Press any key when you've thought of an animal, or ESC to quit."

END SUB

SUB Main
'This is the main program driver.

DIM animalnum&       'animal/question being checked/asked
DIM animal AS animal
DIM usersanimal$     'the user's animal/question
DIM companimal$      'the computer's animal/question
DIM newanimal AS animal  'new animal being added to data
DIM choice%          'yes or no response from user (yes is -1,  no is 0)
DIM records&         'number of records in ANIMAL.DAT

OPEN "ANIMAL.DAT" FOR RANDOM AS #1 LEN = LEN(animal)
IF LOF(1) = 0 THEN
   InitializeData
END IF

CLS
animalnum& = 1
GET #1, animalnum&, animal
companimal$ = RTRIM$(animal.animal$)
DO
   IF animal.yes <> -1 THEN 'question, not animal
      PRINT companimal$; " ";
      GetChoice choice%
      PRINT : PRINT
      IF choice% THEN  'choice = 'YES'
         animalnum& = animal.yes
      ELSE  'choice = 'NO'
         animalnum& = animal.no
      END IF
   END IF
   GET #1, animalnum&, animal
   companimal$ = RTRIM$(animal.animal$)
LOOP UNTIL animal.yes = -1

PRINT "Is your animal a "; companimal$; "? ";
GetChoice choice%
PRINT : PRINT
IF choice% THEN
   PRINT "Wow, I'm smart!"
   PRINT "(Press a key)"
   DO: LOOP UNTIL LEN(INKEY$)
ELSE
   LINE INPUT "What was your animal? ", useranimal$
   PRINT
   PRINT "Please type a yes/no question that differentiates a"
   PRINT useranimal$; " from a "; companimal$; ": ";
   LINE INPUT "", newanimal.animal
   PRINT
   PRINT "If your animal was a "; useranimal$; ", how would you answer"
   PRINT "the above question? ";
   GetChoice choice%
   records& = LOF(1) \ LEN(animal)
   newanimal.yes = records& + 1
   newanimal.no = records& + 2
   PUT #1, animalnum&, newanimal
   newanimal.animal = useranimal$
   newanimal.yes = -1
   newanimal.no = -1
   IF choice% THEN
      PUT #1, records& + 1, newanimal
      PUT #1, records& + 2, animal
   ELSE
      PUT #1, records& + 1, animal

      PUT #1, records& + 2, newanimal
   END IF
END IF

CLOSE #1

END SUB



'-----------------8<----[ Begin ANIMAL.DAT ]---->8------------------

'This is a sample data file for ANIMAL.BAS.  It isn't required,
'but you may enjoy the program more (at first, at least) if
'you unzip it into the directory containing ANIMAL.BAS.  Simply
'execute in a QB-related environment to get ANIMAL.ZIP, then
'unzip with PKUNZIP v2.04 or greater to get ANIMAL.DAT.
CLS : PRINT STRING$(50, 178): DEFINT A-Z'Created by PostIt! 6.1
FOR A = 0 TO 6: P(A) = 2 ^ A: NEXT: OPEN "B", 1, "ANIMAL.ZIP"
T$ = "abcdefghijklmnopqrstuvwxyz": T$ = T$ + UCASE$(T$) + "0123456789#$"
G "qT0aeqb)icaCANXRrE1TM#My)WUl(Gc*b5usnfetUququ1Sw3Fj12aHNx69EVoH"
G "uifinsVFbscqkKqi96y7X2kRSKpz5Bzj9Ep5p5elVl84wVoC238dz#byFlpM9tt"
G "5BksNgC6W#SCfoZw7qYOkinwnvv8S4OLlbU0U6uR2GrLb95mUMXtoVkEa$gNbCM"
G "D1ze5MSnW5NceSpvYMuP3nd9wKjFdI9EnJhMtWdRsuMmC$wBYP437SGZg2lz2Ko"
G "t1Z2gOSrGBboWMp5egPCjOnflD8y0#5aNBhCwXNWdLmgl75bNFxFuo143ToYKXn"
G "FvcgPP4jyL3Pk5Qt9pXfaxyp6uZzBH$$Rs#NgXRYyhkNucR31hLBRRySK9JdNxe"
G "CXRm30KHPoBb6D8wXeUj5oGD2tUzTjHDzoBZFpqDgSNfwZeEgkMCvWv3fNHSYuv"
G "v#iZMUt4U#V5LMsE2nmLFzWL3t85uokItWuEWU$NdwdswwNRxtXBdYURaUYoCDv"
G "EYfo674G00QDmCDh87v5KBckNCtWn3J9mvzgz##oGBTBUzdWt4abQJhA8EqUg4A"
G "xwNrQSaNIpNmn6ViK7pmfFdWn2ZzNqVR2mg3$1bx$QI5NWHQCrkpJj2HYJg87PA"
G "MqbL7hEGEY31QbtYDs4K1CzJdXJcj3nCpl735J6vM4rYXhKuiRB8zbv08HrR07f"
G "UVEILyvwUFuvpFi4H7QZKa$zIDQjeqft#48b1sYtbpDVX8PKjEg6j1andTXN2JI"
G "sk3gC7DX5uMWyT1NpUi0aoZRlidkN8eWtUCS00CLFGmrDX5uRRafu2h8cDTNXKZ"
G "nRLBM1Ji0$TH3z5ZEHk2zRITLdAyJLo7LSjRwjNx6XGhVB#UFwzB5OqF9JaQ7c2"
G "DxD6SjSz8etpiSNL1PXg7RDMXtm9iWJ21V7S0aB7QJpQbx2Y6kuk5zGNTV#q0QY"
G "s2nIm#2#Lkvjso4XbHxU$EggmZ5jXlrfvEbbAqNokksjwL4f88Ko2kibAcWIhZh"
G "WPwjjkr85H9UmoDQKe2GrZW2IkdpanGZeBIffu#n437YlvsXt2DETXhgLnMCg1g"
G "w3wVevlNSvtomIjHcrd6mZPo2X0ZetRZRDqX2y5Mq69Hpyz7zZFKPmKB0lz6RGV"
G "w8DR9IWl1FFDw3eob9wtw9qAmPn#SwqJzJ8dWpcR54tgM7SQ5WhPAWEmP1nanEw"
G "MH9B98P3fEVvS3Ms12yebC$WbwHo9HnQznOFQDelAOTEKHuAuo5iWB1JFVQXAo#"
G "#KBW5egLtc6SX7QYiVvQQCVgCOvmRnnd5SXUQs8vGxTRoZcZCvO0JmbD##6cRMu"
G "oP1Ek3y2NqNX2PIQZxhEJE5LQYTo$UW4ANEqJDQHIv0tBTb3GDZW1RvXtg8na4G"
G "Q#Mps5B$wtwy3DewARJ3ABeTTEKkdLuom8M9T$tRvJP1JOX#57vK5suo5JHpPx$"
G "EJB38$jEPkDTOoP29GvNPzJCRSlOZd5IfDhGT57ublz9O2zzSoX56sCuMKD0$HW"
G "h1pVuOp5HEXelWzel5jhXnGPIFVmrq8k7PL2gn1MdQETNARjdn8GVoL57btNIck"
G "ZN5swo5GoRnQyRtUa0253ZvgjhoSDVntLmBFbxhLPLoFFAojQo$f4xxDEePZOrU"
G "T22zyvoknvoK#zWKEYJwVwP1JUF#sRlUUuzKcPgW2do91P#QWMvtB#hSM22NyAR"
G "S$U24ZWlviohLsARXLRINWYMBQNze9cp8qDF8NgVEuR$Cr9D5NrOSbs5cVRYjKj"
G "JCwXO7AN5Ivojp$T1oyrFgl4XGpV$3iXA1vEhPv0i2Zatz1A546pkmB18NjmLGf"
G "nFACZD0#KDs1I9sw#g4B7S$ttJTSIh$ng3gFAjnj4#p$c4lxT9mIkIS2rb1f5Mj"
G "sIZ$a#ZU4SWUbpFy7kTD6GN1Er8POnI8xWFFkUFZ51IAx24wSt02#5R9E2jxa63"
G "bFFN3Za5ztaDhjNmtQYuBOmzdXK2##6QDI#EW#j4N78EfZBC7UJ$2Ti1GJWA97t"
G "f963N3dM1k#8M51ffnUH2x9Py9ZBJe8wTxKVRzBSTYtfYCzSZTN6KW4LOqY87IS"
G "uUf$E8CtN14TvuTtUZ#E2T3YjbEnViN$53vo3Ooumzb$j6RDEPgsA#CX6YCbJq$"
G "xaqTuacqbau*G(N2z8AKxDRPVjg)S7c(O/ab(i/eKtj1uqm5crbrfulvGb+e(b("
G "o*oz,"
N = 1692: K = 255: IF LEN(C$) <> 2256 THEN PRINT "Bad script!": END
FOR A = 1 TO N: LOCATE 1: PRINT STRING$(50 / N * A, 177): IF L = 0 THEN GOSUB G: L = 6
W = T \ P(6 - L): GOSUB G: W = W OR T * P(L): L = L - 2: B$ = CHR$(W AND K): PUT 1, , B$: NEXT
PRINT : IF C = 74 THEN PRINT "Ok": END ELSE PRINT "Bad checksum!": END
G: I = I + 1: T = INSTR(T$, MID$(C$, I, 1)) - 1: C = (C + T) * 2: C = C \ 256 + (C AND 255): RETURN

SUB G (A$) : SHARED C$: FOR Q = 2 TO 9: DO: S = INSTR(A$, CHR$(Q + 38))
IF S THEN A$ = LEFT$(A$, S - 1) + STRING$(Q, 97) + MID$(A$, S + 1)
LOOP WHILE S: NEXT: C$ = C$ + A$: END SUB

'-----------------8<----[ Begin ANIMAL.DAT ]---->8------------------