Lottery

src/main/java/core/basesyntax/Application.java

@@ -2,6 +2,9 @@
 
 public class Application {
     public static void main(String[] args) {
-        // create three balls using class Lottery and print information about them in console
+        Lottery lottery = new Lottery();
+       for (int i = 1; i <= 3; i++) {
+        System.out.println(lottery.getRandomBall());
+       }
     }
 }

src/main/java/core/basesyntax/Ball.java

@@ -0,0 +1,27 @@
+package core.basesyntax;
+
+public class Ball {
+    private String color;
+    private int number;
+
+    public void setColor(String color) {
+        this.color = color;
+    }
+
+    public void setNumber(int number) {
+        this.number = number;
+    }
+
+    public String getColor() {
+        return color;
+    }
+
+    public int getNumber() {
+        return number;
+    }
+
+    @Override
+    public String toString() {
+        return color + " " + number;
+    }
+}

src/main/java/core/basesyntax/Color.java

@@ -0,0 +1,10 @@
+package core.basesyntax;
+
+public enum Color {
+    WHITE,
+    BLACK,
+    RED,
+    BLUE,
+    GREEN,
+    YELLOW
+}

src/main/java/core/basesyntax/ColorSupplier.java

@@ -1,7 +1,10 @@
 package core.basesyntax;
 
+import java.util.Random;
+
 public class ColorSupplier {
-    public String getRandomColor() {
-        return null;
+    public Color getRandomColor() {
+        int index = new Random().nextInt(Color.values().length);
+        return Color.values()[index];
     }
 }

src/main/java/core/basesyntax/Lottery.java

@@ -0,0 +1,15 @@
+package core.basesyntax;
+
+import java.util.Random;
+
+public class Lottery {
+    public Ball getRandomBall() {
+        Ball ball = new Ball();
+        ColorSupplier color = new ColorSupplier();
+        Random random = new Random();
+        int value = random.nextInt(100);
+        ball.setColor(color.getRandomColor().toString());
+        ball.setNumber(value);
+        return ball;
+    }
+}