Data Types Java: The Building Blocks of Code

Author : Rohit Yadav | Published On : 05 May 2024

Data types Java define the type of data that can be stored in a variable. They play a fundamental role in programming, enabling developers to work with different kinds of data efficiently. Java supports various data types, including primitive and reference types.

Primitive data types in Java include integers, floating-point numbers, characters, and booleans, among others. These data types represent basic values and are stored directly in memory.

Reference data types, on the other hand, include classes, interfaces, and arrays. They store references to objects in memory rather than the actual data.

By understanding and utilizing data types effectively, Java developers can create robust and reliable applications capable of handling diverse data requirements.