Data Type in Java in Hindi - Primitive & Non Primitive

Data Type in Java in Hindi - Primitive & Non Primitive shikhen
- After watching this video, You will learn……
1. What are data types in java?
2. What are primitive and non primitive data types in java ?
3. What are numeric and boolean data types in java?
4. What are integral and floating data types in java?
5. How many integer data types in java?
6. How many float data types in java?
7. How much char data types consumes memory in java ? & why?
7. Watch practical demo on all above topic in java.
***************************** Table of Content*********************

Theory Class - 0:25
Practical Class - 11:20

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******************** Video Details *********************************
Data Types in java
1. Primitive
- It is in built data types
2. Non Primitive
- It is user defined data types

Non Primitive Data Types
1. classes
2. arrays
3. interfaces
- Default value is always null

Primitive Data Types
1. Numeric
-It is further classified as integral and floating.
2. boolean
It stores only true / false.

Numeric Data Types
1. Integral
- It is further classified as integer and character.
2. floating
- float (4 bytes)
-double (8 bytes)

Integral Data Types
1. character-char (2 bytes)
Note : In java, characters support UNI Code System to support multi language. That’s why, char consumes 2 bytes memory in java.

integer
1. byte (1 byte)
2. short (2 byte)
3. int (4 bytes)
4. long (8 bytes)

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Please watch: "Type Cast Operator in C++ (static_cast ऑपरेटर के बारे में जानें ...)"
https://www.youtube.com/watch?v=RYjOzfo3w78
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