Difference between POP & OOP

No	Procedure oriented programming (POP)	Object oriented programming (OOP)
1	POP emphasis on algorithms (procedure)	OOP emphasis on data rather than procedure.
2	Large programs are divided into smaller programs known as functions.	Programs are divided into objects.
3	They have not facility to hide data.	They have facility to hide data from outside world.
4	Function can transfer data from one function to another and one form to another form.	Objects can communication with each other using functions.
5	It does not have powerful features like operator overloading, inheritance etc.	It contains powerful features like operator overloading, inheritance.
6	For design program it uses top-down approach.	For design program it uses bottom-up approach.
7	Examples: C, COBOL, FORTRAN etc.	Examples: C++