Java Scrap Book  

• Data Type Tutorial
• Data Type Overview
• Default Value
• Size of Primitive Data type
• Data type Limit

Overview of Data Type

Data Type in Java can be classified in two Categories.

1. Primitive Data Type
2. Non-Primitive Data Type

Primitive Data Type

Java Programming Language has eight primitive data type.

1. boolean
2. char
3. byte
4. short
5. int
6. long
7. double
8. float

Primitive data type can hold only one value at any instance of time.
Primitive data types are predefined by the Java language.