A class provides the blueprints for objects, so basically an object is created from a class.
An instance of the class is called an Object.
When a class is defined, no memory is allocated but when it is instantiated (i.e. an object is created) memory is allocated.
For Example:
class Table
{
public:
double length; // Length of a table
double height; // Height of a table
};
Below statements declare two objects of class Table
Table Table 1; // Declare Table1 of type Table
Table Table 2; // Declare Table2 of type Table
Regards,
Nitesh Bavishiya