diff --git a/src/main/java/core/basesyntax/Application.java b/src/main/java/core/basesyntax/Application.java index 42ed4ef86..b9242a550 100644 --- a/src/main/java/core/basesyntax/Application.java +++ b/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 = 0; i < 3; i++) { + System.out.println(lottery.getRandomBall()); + } } } diff --git a/src/main/java/core/basesyntax/Ball.java b/src/main/java/core/basesyntax/Ball.java new file mode 100644 index 000000000..2e6caf60a --- /dev/null +++ b/src/main/java/core/basesyntax/Ball.java @@ -0,0 +1,26 @@ +package core.basesyntax; + +public class Ball { + private String color; + private int number; + + public Ball(String color, int number) { + this.color = color; + this.number = number; + } + + public String getColor() { + return color; + } + + public int getNumber() { + return number; + } + + @Override + public String toString() { + return "Ball {" + + "color='" + color + '\'' + + ", number=" + number + '}'; + } +} diff --git a/src/main/java/core/basesyntax/Color.java b/src/main/java/core/basesyntax/Color.java new file mode 100644 index 000000000..21939e63f --- /dev/null +++ b/src/main/java/core/basesyntax/Color.java @@ -0,0 +1,11 @@ +package core.basesyntax; + +public enum Color { + RED, + BLUE, + YELLOW, + WHITE, + GREEN, + ORANGE, + VIOLET +} diff --git a/src/main/java/core/basesyntax/ColorSupplier.java b/src/main/java/core/basesyntax/ColorSupplier.java index 25e8b23b1..1566280b0 100644 --- a/src/main/java/core/basesyntax/ColorSupplier.java +++ b/src/main/java/core/basesyntax/ColorSupplier.java @@ -1,7 +1,12 @@ package core.basesyntax; +import java.util.Random; + public class ColorSupplier { + private Random random = new Random(); + public String getRandomColor() { - return null; + int index = random.nextInt(Color.values().length); + return Color.values()[index].name(); } } diff --git a/src/main/java/core/basesyntax/Lottery.java b/src/main/java/core/basesyntax/Lottery.java new file mode 100644 index 000000000..e08153566 --- /dev/null +++ b/src/main/java/core/basesyntax/Lottery.java @@ -0,0 +1,15 @@ +package core.basesyntax; + +import java.util.Random; + +public class Lottery { + private static final int MAX_NUMBER = 101; + private Random random = new Random(); + private ColorSupplier supplier = new ColorSupplier(); + + public Ball getRandomBall() { + int randomNumber = random.nextInt(MAX_NUMBER); + String randomColor = supplier.getRandomColor(); + return new Ball(randomColor, randomNumber); + } +}