Learn Java A Crash Course Guide To Learn Java In 1 Week
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Learn Java
This book is the ultimate beginners' crash course to Java programming, as it will help you learn enough about the language in as little as 1 week! For one, Java is arguably the most acclaimed skill and is in demand nearly everywhere. IBM, Infosys, Twitter, Netflix, Google, Spotify, Uber, Amazon, Target, Yelp, Square, and other big players are always in need of a great Java programmer. Going by PayScale.com (the website that offers information about salary), an average Java developer earns about $70,000 annually. As a pro in the field, you have the entire globe to work over, as the demand is never restricted to a particular geographical area. This book is the ultimate guide specially designed to help you move from a person largely unacquainted with programming to a person who can actually teach the subject and complete good programming projects. Here's the cool part: you get to learn the whole thing in ONE WEEK! It is updated to the latest versions (8 and 10) and the main topics of what the book will be about include: - Variables - Conditions - Loops - Arrays - Operators - User input - Classes - Objects - Methods - Object Oriented Programming which includes: - Inheritance - Encapsulation - Polymorphism - Compositions
Learn Java in One Week
This book is the ultimate beginners’ crash course to Java GUI programming, as it will help you learn enough about the language in as little as 1 week. Complex concepts in developing MS Access and SQLite driven projects are broken down into easy steps to ensure that you can easily master the Java language even if you have never coded before. The best way to learn Java is by doing it. The lessons in this book are a highly organized and well-indexed set of tutorials meant for students and programmers. Netbeans, a specific IDE (Integrated Development Environment) is used to create GUI (Graphical User Interface applications).The finished product is the reward, but the readers are fully engaged and enriched by the process. This kind of learning is often the focus of training. In this book, you will learn how to build from scratch two access database management systems using Java. In designing a GUI and as an IDE, you will make use of the NetBeans tool. In chapter one, you will create School database and six tables. In chapter two, you will study: Creating the initial three table projects in the school database: Teacher table, TClass table, and Subject table; Creating database configuration files; Creating a Java GUI for viewing and navigating the contents of each table; Creating a Java GUI for inserting and editing tables; and Creating a Java GUI to join and query the three tables. In chapter three, you will learn: Creating the main form to connect all forms; Creating a project will add three more tables to the school database: the Student table, the Parent table, and Tuition table; Creating a Java GUI to view and navigate the contents of each table; Creating a Java GUI for editing, inserting, and deleting records in each table; Creating a Java GUI to join and query the three tables and all six. In chapter four, you will study how to query the six tables. In chapter five, you will create Crime database and its six tables. In chapter six, you will be taught how to extract image features, utilizing BufferedImage class, in Java GUI. In chapter seven, you will be taught to create Java GUI to view, edit, insert, and delete Suspect table data. This table has eleven columns: suspect_id (primary key), suspect_name, birth_date, case_date, report_date, suspect_ status, arrest_date, mother_name, address, telephone, and photo. In chapter eight, you will be taught to create Java GUI to view, edit, insert, and delete Feature_Extraction table data. This table has eight columns: feature_id (primary key), suspect_id (foreign key), feature1, feature2, feature3, feature4, feature5, and feature6. All six fields (except keys) will have a BLOB data type, so that the image of the feature will be directly saved into this table. In chapter nine, you will add two tables: Police_Station and Investigator. These two tables will later be joined to Suspect table through another table, File_Case, which will be built in the seventh chapter. The Police_Station has six columns: police_station_id (primary key), location, city, province, telephone, and photo. The Investigator has eight columns: investigator_id (primary key), investigator_name, rank, birth_date, gender, address, telephone, and photo. Here, you will design a Java GUI to display, edit, fill, and delete data in both tables. In chapter ten, you will add two tables: Victim and File_Case. The File_Case table will connect four other tables: Suspect, Police_Station, Investigator and Victim. The Victim table has nine columns: victim_id (primary key), victim_name, crime_type, birth_date, crime_date, gender, address, telephone, and photo. The File_Case has seven columns: file_case_id (primary key), suspect_id (foreign key), police_station_id (foreign key), investigator_id (foreign key), victim_id (foreign key), status, and description.
Hands-On Java: Practical Exercises for Programmers
Are you ready to master Java programming through hands-on practice? Dive into the world of Java with "Hands-On Java: Practical Exercises for Programmers," a comprehensive guide designed to elevate your skills through a series of engaging exercises. This book is tailored for programmers at all levels, whether you're just starting your journey in Java or looking to enhance your proficiency. Each exercise is thoughtfully designed to encompass fundamental Java concepts, spanning from foundational syntax to advanced topics. By working through these exercises, you will not only strengthen your understanding of Java but also gain practical experience in solving real-world programming challenges.