Initial data commit

Task/Bulls-and-cows-Player/Java/bulls-and-cows-player-5.java

@@ -0,0 +1,49 @@
+public class GuessResult {
+
+    private static int guessNum = 0;
+    private int bulls;
+    private int cows;
+    private int length;
+
+    public GuessResult(int length, int bulls, int cows) {
+        this.length = length;
+        this.bulls = bulls;
+        this.cows = cows;
+        guessNum++;
+    }
+
+    public int getBulls() {
+        return bulls;
+    }
+
+    public int getCows() {
+        return cows;
+    }
+
+    public boolean isWin() {
+        return (bulls == length);
+    }
+
+    @Override
+    public String toString() {
+        final StringBuffer sb = new StringBuffer("GuessResult {");
+        sb.append("bulls=").append(bulls);
+        sb.append(", cows=").append(cows);
+        sb.append('}');
+        return sb.toString();
+    }
+
+    public int getId() {
+        return guessNum;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        GuessResult that = (GuessResult) o;
+        return bulls == that.bulls &&
+                cows == that.cows &&
+                length == that.length;
+    }
+}