Sams Teach Yourself Java in 21 Days (Covers Java 11/12)

Focusing on practical skills, this guide offers a structured approach to mastering Java 9, a widely-used programming language in various fields, including enterprise development and Android app programming. Through a 21-day learning plan, readers will engage with hands-on exercises and clear explanations to develop a deep understanding of Java, making it suitable for both beginners and those looking to enhance their programming expertise.