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:

Jan 16, 2026 · Primitive data types store simple values directly in memory. Java provides eight primitive data types, each with a fixed size and range, which are summarized below:

In addition to the eight primitive data types listed above, the Java programming language also provides special support for character strings via the java.lang.String class. Enclosing your character string …

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.

Java: Ranges of Primitive Types Ranges are inclusive in both ends.

May 6, 2021 · In Java, each variable has a property known as its data type which determines what kind of data can be stored in that variable. Data types are divided into two categories, primitive data types …

Primary Data Type Java supports eight primitive data types: byte, short, int, long, float, double, char and boolean. These eight data types are further classified into four groups: Integer, Floating-point …

Learn about Java Data Types in this easy guide. Understand primitive and non-primitive types, memory usage, and how to use them in coding.

Jul 23, 2025 · There are eight different primitive data types in JAVA namely byte, short, int, long, float, double, boolean, and char. In primitive data type requires different amounts of memory and has …

Aug 18, 2019 · Data types are cornerstones of a programming language. The Java language has 8 primitive types: boolean, byte, char, double, float, int, long, and short. A boolean type represents …