Data types and variables in c#

Data Type: A data type is specifies whether a variable can store a number, a single character or text.

Variables are names given to the memory location for string data. Data Types are used to some commonly use data types in C# are:

Data Type          Use

int                      For storing integer values
long                   Storing large integer values
float                   storing floating point values
double               storing large floating point values
char                   storing a single character
string                 storing a string
bool                  storing the values 'true' or 'false'

Examples:
               int salary;
               int number1,number2;
               string name;
               int age;