mirror of
https://github.com/coding-horror/basic-computer-games.git
synced 2025-12-12 15:50:20 -08:00
55 lines
2.0 KiB
QBasic
55 lines
2.0 KiB
QBasic
2 PRINT TAB(33);"GOMOKO"
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4 PRINT TAB(15);"CREATIVE COMPUTING MORRISTOWN, NEW JERSEY"
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6 PRINT:PRINT:PRINT
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8 DIM A(19,19)
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10 PRINT "WELCOME TO THE ORIENTAL GAME OF GOMOKO."
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20 PRINT: PRINT "THE GAME IS PLAYED ON AN N BY N GRID OF A SIZE"
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30 PRINT "THAT YOU SPECIFY. DURING YOUR PLAY, YOU MAY COVER ONE GRID"
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40 PRINT "INTERSECTION WITH A MARKER. THE OBJECT OF THE GAME IS TO GET"
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50 PRINT "5 ADJACENT MARKERS IN A ROW -- HORIZONTALLY, VERTICALLY, OR"
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60 PRINT "DIAGONALLY. ON THE BOARD DIAGRAM, YOUR MOVES ARE MARKED"
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70 PRINT "WITH A '1' AND THE COMPUTER MOVES WITH A '2'."
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80 PRINT: PRINT "THE COMPUTER DOES NOT KEEP TRACK OF WHO HAS WON."
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90 PRINT "TO END THE GAME, TYPE -1,-1 FOR YOUR MOVE.": PRINT
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110 PRINT "WHAT IS YOUR BOARD SIZE (MIN 7/ MAX 19)";: INPUT N
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115 IF N>6 THEN 117
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116 GOTO 120
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117 IF N<20 THEN 210
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120 PRINT "I SAID, THE MINIMUM IS 7, THE MAXIMUM IS 19.": GOTO 110
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210 FOR I=1 TO N:FOR J=1 TO N: A(I,J)=0: NEXT J: NEXT I
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300 PRINT: PRINT "WE ALTERNATE MOVES. YOU GO FIRST...": PRINT
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310 PRINT "YOUR PLAY (I,J)";: INPUT I,J
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315 PRINT
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320 IF I=-1 THEN 980
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330 X=I: Y=J: GOSUB 910: IF L=1 THEN 410
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340 PRINT "ILLEGAL MOVE. TRY AGAIN...": GOTO 310
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410 IF A(I,J)=0 THEN 440
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420 PRINT "SQUARE OCCUPIED. TRY AGAIN...": GOTO 310
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440 A(I,J)=1
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500 REM *** COMPUTER TRIES AN INTELLIGENT MOVE ***
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510 FOR E=-1 TO 1: FOR F=-1 TO 1: IF E+F-E*F=0 THEN 590
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540 X=I+E: Y=J+F: GOSUB 910
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570 IF L=0 THEN 590
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580 IF A(X,Y)=1 THEN 710
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590 NEXT F: NEXT E
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600 REM *** COMPUTER TRIES A RANDOM MOVE ***
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610 X=INT(N*RND(1)+1): Y=INT(N*RND(1)+1): GOSUB 910: IF L=0 THEN 610
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650 IF A(X,Y)<>0 THEN 610
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660 A(X,Y)=2: GOSUB 810: GOTO 310
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710 X=I-E: Y=J-F: GOSUB 910
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750 IF L=0 THEN 610
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760 GOTO 650
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800 REM *** PRINT THE BOARD ***
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810 FOR I=1 TO N: FOR J=1 TO N: PRINT A(I,J);
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840 NEXT J: PRINT: NEXT I: PRINT: RETURN
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910 L=1: IF X<1 THEN 970
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920 IF X>N THEN 970
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930 IF Y<1 THEN 970
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940 IF Y>N THEN 970
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950 RETURN
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970 L=0: RETURN
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980 PRINT: PRINT "THANKS FOR THE GAME!!"
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985 PRINT "PLAY AGAIN (1 FOR YES, 0 FOR NO)";: INPUT Q
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990 IF Q=1 THEN 110
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999 END
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