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.

Apr 7, 2025 · Primitive Data Type: These are the basic building blocks that store simple values directly in memory. Examples of primitive data types are boolean, char, byte, short, int, long, float, and double. Note: The Boolean with uppercase B is …

There are eight primitive data types in Java: Stores fractional numbers. Sufficient for storing 6 to 7 decimal digits. Stores fractional numbers. Sufficient for storing 15 to 16 decimal digits.

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 code without requiring computation.

Jul 23, 2024 · Primitive Data Type: In Java, the primitive data types are the predefined data types of Java. They specify the size and type of any standard values. Java has 8 primitive data types namely byte, short, int, long, float, double, char and boolean. When a primitive data type is stored, it is the stack that the values will be assigned.

May 24, 2023 · Learn about all eight primitive data types in Java, their memory sizes, default values, and the maximum and minimum values range. 1. Java Primitive Types. Primitive data types are predefined by the Java Language and named by a reserved keyword. All primitive types can be divided into two groups: boolean types and numeric types.

Java supports 8 primitive data types. These primitive types can be classified into 2 categories: Numeric data types : These datatypes represent numbers. It can be further have integral data types i.e 6 which doesn’t have any decimal point and floating point data type which are represented by decimal numbers i.e 6.5.

Mar 29, 2025 · Primitive data types in Java are predefined by the Java language and named as the reserved keywords. A primitive data type does not share a state with other primitive values. Java programming language supports the following eight primitive data types. in this section, we will discuss all the Primitive data types in detail.

Dec 26, 2024 · Java Primitive Data Types are the ones that are used to store the basic kinds of data which represent simple values such as Integers, Floating Numbers, Boolean, and Characters. Read More - 1. Boolean Data Type. The Boolean Data Type is used to store only two values, that is, either ‘ True ’ or ‘ False ’.

Primitive Data Types- These data types are already hard coded into the compiler to be recognized when the program is executed. Examples are- int,float etc. b. Non-Primitive Data Types- These data types are special types of data which are user defined, i,e, the program contains their definition. Some examples are- classes, interfaces etc. 1.