What Is C++ Language Data Types
C++ Data Types -सी ++ डेटा प्रकार
What is C++ language data types
एक डेटा प्रकार उस डेटा के प्रकार को निर्दिष्ट करता है जिसे एक चर स्टोर कर सकता है जैसे पूर्णांक, फ्लोटिंग, कैरेक्टर आदि।
C++ भाषा में 4 प्रकार के डेटा प्रकार होते हैं।
| Types | Data Types |
|---|---|
| Basic Data Type | int, char, float, double, etc |
| Derived Data Type | array, pointer, etc |
| Enumeration Data Type | enum |
| User Defined Data Type | structure |
Basic Data Types -बुनियादी डेटा प्रकार
| Data Types | Memory Size | Range |
|---|---|---|
| char | 1 byte | -128 to 127 |
| signed char | 1 byte | -128 to 127 |
| unsigned char | 1 byte | 0 to 127 |
| short | 2 byte | -32,768 to 32,767 |
| signed short | 2 byte | -32,768 to 32,767 |
| unsigned short | 2 byte | 0 to 32,767 |
| int | 2 byte | -32,768 to 32,767 |
| signed int | 2 byte | -32,768 to 32,767 |
| unsigned int | 2 byte | 0 to 32,767 |
| short int | 2 byte | -32,768 to 32,767 |
| signed short int | 2 byte | -32,768 to 32,767 |
| unsigned short int | 2 byte | 0 to 32,767 |
| long int | 4 byte | |
| signed long int | 4 byte | |
| unsigned long int | 4 byte | |
| float | 4 byte | |
| double | 8 byte | |
| long double | 10 byte |

