Created classes Ball, ColorSupplier,Lottery. Created enum Colors.

Added solution to task.

Author: antonstendal

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();
+        lottery.getRandomBall();
+        lottery.getRandomBall();
+        lottery.getRandomBall();
     }
 }

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

@@ -0,0 +1,30 @@
+package core.basesyntax;
+
+public class Ball {
+    private String color;
+    private int number;
+
+    public String getColor() {
+        return color;
+    }
+
+    public void setColor(String color) {
+        this.color = color;
+    }
+
+    public int getNumber() {
+        return number;
+    }
+
+    public void setNumber(int number) {
+        this.number = number;
+    }
+
+    @Override
+    public String toString() {
+        return "Ball{"
+                + "color='" + color + '\''
+                + ", number=" + number
+                + '}';
+    }
+}

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

@@ -1,7 +1,12 @@
 package core.basesyntax;
 
+import java.util.Random;
+
 public class ColorSupplier {
+
     public String getRandomColor() {
-        return null;
+        int index = new Random().nextInt(Colors.values().length);
+        String randomColor = String.valueOf(Colors.values()[index]);
+        return randomColor;
     }
 }

src/main/java/core/basesyntax/Colors.java

@@ -0,0 +1,11 @@
+package core.basesyntax;
+
+public enum Colors {
+    RED,
+    ORANGE,
+    YELLOW,
+    GREEN,
+    BLUE,
+    INDIGO,
+    VIOLET
+}

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

@@ -0,0 +1,13 @@
+package core.basesyntax;
+
+import java.util.Random;
+
+public class Lottery extends Ball {
+
+    public void getRandomBall() {
+        ColorSupplier colorSupplier = new ColorSupplier();
+        setNumber(new Random().nextInt(100));
+        setColor(colorSupplier.getRandomColor());
+        System.out.println("The ball with number " + getNumber() + " is " + getColor());
+    }
+}