Initial commit

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

@@ -2,6 +2,12 @@
 
 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();
+        Ball ball1 = lottery.getRandomBall();
+        Ball ball2 = lottery.getRandomBall();
+        Ball ball3 = lottery.getRandomBall();
+        System.out.println(ball1);
+        System.out.println(ball2);
+        System.out.println(ball3);
     }
 }

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

@@ -0,0 +1,16 @@
+package core.basesyntax;
+
+public class Ball {
+    private String color;
+    private int number;
+
+    public Ball(String color, int number) {
+        this.color = color;
+        this.number = number;
+    }
+
+    @Override
+    public String toString() {
+        return "Color: " + color + ", number: " + number;
+    }
+}

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

@@ -0,0 +1,9 @@
+package core.basesyntax;
+
+public enum Color {
+    RED,
+    WHITE,
+    BROWN,
+    DARK,
+    GREY
+}

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

@@ -1,7 +1,11 @@
 package core.basesyntax;
 
+import java.util.Random;
+
 public class ColorSupplier {
     public String getRandomColor() {
-        return null;
+        int index = new Random().nextInt(Color.values().length);
+        String randomColor = Color.values()[index].toString();
+        return randomColor;
     }
 }

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

@@ -0,0 +1,11 @@
+package core.basesyntax;
+
+import java.util.Random;
+
+public class Lottery {
+    public Ball getRandomBall() {
+        String rmdclr = new ColorSupplier().getRandomColor();
+        int randomIndex = new Random().nextInt(101);
+        return new Ball(rmdclr, randomIndex);
+    }
+}