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 |