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  1. Primitive Data Types (The Java™ Tutorials - Oracle

    Primitive types are special data types built into the language; they are not objects created from a class. A literal is the source code representation of a fixed value; literals are represented directly in your …

  2. Java Data Types - W3Schools

    Primitive Data Types A primitive data type specifies the type of a variable and the kind of values it can hold. There are eight primitive data types in Java:

  3. Java Data Types - GeeksforGeeks

    Nov 12, 2025 · Non-primitive data types store references (memory addresses) rather than actual values. They are created by users and include types like String, Class, Object, Interface, and Array.

  4. Java Data Types (Primitive) - Programiz

    Data types in Java specify the type of data that can be stored inside Java variables. In this tutorial, we will learn about 8 primitive data types in Java with the help of examples.

  5. Introduction to Java Primitives - Baeldung

    Jan 8, 2024 · In this article, we’ve covered the eight primitive data types supported in Java. These are the building blocks used by most, if not all, Java programs out there, so it’s well worth understanding …

  6. Java Data Types - DataCamp

    Explore Java data types, including primitive and non-primitive types, with examples and best practices for optimal memory usage and performance in your Java applications.

  7. Mastering the 8 Primitive Data Types in Java - javaspring.net

    Nov 12, 2025 · These fundamental building blocks are used to store simple values and are essential for any Java programmer to understand. In this blog post, we will explore each of the 8 primitive data …