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@@ -1,5 +1,7 @@
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package rocks.zipcode.io.quiz3.arrays;
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2
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3
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+import java.util.Arrays;
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4
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+
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5
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/**
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* @author leon on 09/12/2018.
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5
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7
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*/
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@@ -43,8 +45,50 @@ public class TicTacToe {
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43
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45
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46
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public String getWinner() {
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45
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47
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48
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+ String[] board = new String[9];
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49
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+ String turn = "X";
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50
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+ for (int a = 0; a < 8; a++) {
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+ String line = null;
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+ switch (a) {
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+ case 0:
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54
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+ line = board[0] + board[1] + board[2];
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+ break;
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+ case 1:
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+ line = board[3] + board[4] + board[5];
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+ break;
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+ case 2:
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60
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+ line = board[6] + board[7] + board[8];
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+ break;
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+ case 3:
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63
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+ line = board[0] + board[3] + board[6];
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+ break;
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+ case 4:
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+ line = board[1] + board[4] + board[7];
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+ break;
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+ case 5:
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+ line = board[2] + board[5] + board[8];
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+ break;
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+ case 6:
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+ line = board[0] + board[4] + board[8];
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+ break;
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+ case 7:
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75
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+ line = board[2] + board[4] + board[6];
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76
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+ break;
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+ }
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+ if (line.equals("XXX")) {
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79
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+ return "X";
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80
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+ } else if (line.equals("OOO")) {
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81
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+ return "O";
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+ }
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+ }
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84
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47
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-
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- return null;
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85
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+ for (int a = 0; a < 9; a++) {
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86
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+ if (Arrays.asList(board).contains(String.valueOf(a+1))) {
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87
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+ break;
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+ }
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+ else if (a == 8)
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90
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+ return turn;
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+ }
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+ return turn;
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49
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93
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}
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50
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94
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}
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