Initial data commit

Task/Bulls-and-cows-Player/Java/bulls-and-cows-player-2.java

@@ -0,0 +1,39 @@
+public abstract class AbstractGuessNumber {
+
+    protected int[] digits;
+    private int length;
+
+    public AbstractGuessNumber(int length) {
+        this.length = length;
+        this.digits = new int[this.length];
+    }
+
+    public int[] getDigits() {
+        return digits;
+    }
+
+    public int getLength() {
+        return length;
+    }
+
+    public GuessResult match(AbstractGuessNumber guessable) {
+        int bulls = 0;
+        int cows = 0;
+
+        if (guessable != null) {
+            for (int i = 0; i < this.getLength(); i++) {
+                for (int j = 0; j < guessable.getLength(); j++) {
+
+                    if (digits[i] == guessable.getDigits()[j]) {
+                        if (i == j) {
+                            bulls++;
+                        } else {
+                            cows++;
+                        }
+                    }
+                }
+            }
+        }
+        return new GuessResult(getLength(), bulls, cows);
+    }
+}