From c9c03b67f2d2171d79463758933a0e927e764dfb Mon Sep 17 00:00:00 2001 From: Your_Name Your_Surname Date: Wed, 18 Dec 2024 16:36:47 +0200 Subject: [PATCH] Created program that return balls with a random color and random number --- src/main/java/core/basesyntax/Application.java | 5 ++++- src/main/java/core/basesyntax/Ball.java | 14 ++++++++++++++ src/main/java/core/basesyntax/ColorSupplier.java | 7 +++++-- src/main/java/core/basesyntax/Colors.java | 10 ++++++++++ src/main/java/core/basesyntax/Lottery.java | 12 ++++++++++++ 5 files changed, 45 insertions(+), 3 deletions(-) create mode 100644 src/main/java/core/basesyntax/Ball.java create mode 100644 src/main/java/core/basesyntax/Colors.java create mode 100644 src/main/java/core/basesyntax/Lottery.java diff --git a/src/main/java/core/basesyntax/Application.java b/src/main/java/core/basesyntax/Application.java index 42ed4ef86..2afbc7985 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 + Ball ball1 = new Lottery().getRandomBall(); + Ball ball2 = new Lottery().getRandomBall(); + Ball ball3 = new Lottery().getRandomBall(); + System.out.println(ball1 + ", " + ball2 + ", " + ball3); } } diff --git a/src/main/java/core/basesyntax/Ball.java b/src/main/java/core/basesyntax/Ball.java new file mode 100644 index 000000000..49478e698 --- /dev/null +++ b/src/main/java/core/basesyntax/Ball.java @@ -0,0 +1,14 @@ +package core.basesyntax; + +public class Ball { + public String color; + public int number; + + @Override + public String toString() { + return "Ball{" + + "color='" + color + '\'' + + ", number=" + number + + '}'; + } +} diff --git a/src/main/java/core/basesyntax/ColorSupplier.java b/src/main/java/core/basesyntax/ColorSupplier.java index 25e8b23b1..7b0f469a1 100644 --- a/src/main/java/core/basesyntax/ColorSupplier.java +++ b/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 Colors getRandomColor() { + int index = new Random().nextInt(Colors.values().length); + return Colors.values()[index]; } } diff --git a/src/main/java/core/basesyntax/Colors.java b/src/main/java/core/basesyntax/Colors.java new file mode 100644 index 000000000..e355437bd --- /dev/null +++ b/src/main/java/core/basesyntax/Colors.java @@ -0,0 +1,10 @@ +package core.basesyntax; + +public enum Colors { + BLUE, + YELLOW, + BLACK, + BROWN, + PINK, + GREEN +} diff --git a/src/main/java/core/basesyntax/Lottery.java b/src/main/java/core/basesyntax/Lottery.java new file mode 100644 index 000000000..3bd7b3d73 --- /dev/null +++ b/src/main/java/core/basesyntax/Lottery.java @@ -0,0 +1,12 @@ +package core.basesyntax; + +import java.util.Random; + +public class Lottery { + Ball getRandomBall() { + Ball ball = new Ball(); + ball.color = String.valueOf(new ColorSupplier().getRandomColor()); + ball.number = new Random().nextInt(100); + return ball; + } +}