Data Types - Learn Java Part_9 |EduTech|

Data Types - Learn Java

What are Data Types in Java?

Java Data Types - Java is rich in data types that allows the programmer to select the applicable type needed to store variables of an application.In computer science and computer programming, data type or simply type is a classification of data that tells the compiler or interpreter how the programmer intends to use the data. Most programming languages support various types of data, for example: real, integer or Boolean.

There are majorly two kinds of languages.

First, one is Statically typed language the place every variable and expression kind is already regarded at collect time. Once a variable is declared to be of a positive facts type, it can't maintain values of different statistics types.

Example: C, C++, Java.

The different is Dynamically typed languages. These languages can get hold of distinct information sorts over time.

Example: Ruby, Python

Java is statically typed and additionally a strongly typed language because, in Java, every kind of facts (such as integer, character, hexadecimal, packed decimal, and so forth) is predefined as section of the programming language and all constants or variables described for a given application have to be described with one of the facts types.

Data Types in Java