Tag: learn java

  • Runnable and Callable in Java

    In the early days of Java programming, whenever you want to create a thread, usually you would need the help of whether extending the Thread class or implementing the Runnable […]

  • What’s new in Java 15?

    Java 15 will officially be released in September 2020, however its new and updated features are now available for us as early access for who wants to find out. In […]

  • Iterable and Iterator in Java

    A lot of people feel confused about the Iterator and Iterable interfaces in Java, because they have very similar names and sometimes they work together which makes people hardly tell […]

  • Understand 7 non-access modifiers in Java

    In the first part, we have learned about access modifiers in Java, including public, protected, default and private. Indeed we can see that there are 4 access modifiers in Java. […]

  • modifier types: access modifers in java

    Learn Java from Scratch: Access modifiers in Java

    Modifier Overview We have learned about variables and data types in Java, I think now it’s a good time to introduce some concepts about modifier types in Java. Modifier types […]

  • Learn Java from Scratch: Operators in Java

    In the previous article, we’ve talked about variables and data types. We already learned what is a variable, and how many data types that Java supports. In this article, we […]

  • Learn Java from Scratch: Variables and Data Types in Java (Comprehensive Guide)

    Variables in Java Programming Variable is a name (or identifier) that is associated with a value that can be changed such as age, name, address, etc… The name uniquely identifies […]

  • Learn Java from Scratch: Basic Syntax in Java Programming

    If you have some experiences with other programming languages before, such as JavaScript, Python, etc…If you look at some Java program and as you can see in the first lesson, […]

  • Learn Java from Scratch: Java Environment Setup step-by-step

    In the first tutorial, we have learned how to write the very first program in Java. These lines of codes are syntactically correct, but how can you run it on […]

  • Learn Java from Scratch: Introduction to Java Programming

    Java is a high-level and modern programming language that was designed by Sun Microsystems in 1995 and currently owned by Oracle. Java is a general-purpose, class-based, object-oriented language and designed […]

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