2. Classes #

Created Thursday 08 April 2021

What is a class? #

• Idea of a class - It is just a blueprint of our custom data type. It has the data(variables) and functions.
• Idea of an object - An object is an instance of a class, and occupies some memory. On the other hand, class is a blueprint, so it does not occupy any memory(except on the code-section, of course).

Syntax to create a class #

class class_name
{
	data_type_1 attrib1;
	data_type_2 attrib2;
	// only declarations, we can even do int marks[], i.e data structures/ other classes are also allowed
};