Explain data types in java with example | Java Full Course | #3

Java full course Data Types in Java Data types specify the different sizes and values that can be stored in the variable. There are two types of data types in Java:

Primitive data types: The primitive data types include boolean, char, byte, short, int, long, float and double. Non-primitive data types: The non-primitive data types include Classes, Interfaces, and Arrays. Java Primitive Data Types In Java language, primitive data types are the building blocks of data manipulation. These are the most basic data types available in Java language.

Java is a statically-typed programming language. It means, all variables must be declared before its use. That is why we need to declare variable's type and name.

Data types in Java There are majorly two types of languages.

First, one is Statically typed language where each variable and expression type is already known at compile time. Once a variable is declared to be of a certain data type, it cannot hold values of other data types. 
Example: C, C++, Java.
The other is Dynamically typed languages. These languages can receive different data types over time. 
Example: Ruby, Python

Java is statically typed and also a strongly typed language because, in Java, each type of data (such as integer, character, hexadecimal, packed decimal, and so forth) is predefined as part of the programming language and all constants or variables defined for a given program must be described with one of the data types. Data Types in Java Java has two categories of data:

Primitive Data Type: such as boolean, char, int, short, byte, long, float, and double
Non-Primitive Data Type or Object Data type: such as String, Array, etc.

Primitive Data Type Primitive data are only single values and have no special capabilities.

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Explain data types in java with example | Java Full Course | #3 Explain data types in java with example | Java Full Course | #3 Explain data types in java with example | Java Full Course | #3 ... https://www.youtube.com/watch?v=NuymH064Rrw