The object oriented program deals with objects created on the basis of classes

example: java,c++..

but procedure oriented program deals with functions

example:c..

In Procedural programming,Programmer combines related sequences of statements
into one single place, called procedure. A procedure call is used to invoke the
procedure. After the sequence is processed, flow of control proceeds right after
the position where the call was made. But the approach in oops is that classes
and objects are used to model real world entity taking help of methods which
performs the functions.

Emphasis is laid on tasks in prod. approach whereas in oops concept emphasis
is on things that does the tasks.

Thanks- Sapna

Procedure oriented programming - Gives importance to algorithm rather than data. It follows Top-down structures.

example : Pascal and C

Object oriented programming - Gives importance to data rather than algorithm.  It follows Bottom-up structures.Every thing is viewed as an object.It includes features like data hiding, polymorphism,encapsulation and message passing.

example : C++ and Java