1. In POP'S language more emphasis is given on doing task but in OOP's language more emphasis is given to a data rather than the program or the procedure.
  2. In POP's language programs are diveded into small programs or modules known as "Function" but in OOP's language Programs are diveded into objects.
  3. In POP's language most of the function share global data but in OOP's language data structures are designed in such a way that they characterize the object.
  4. The POP's language employes top-down approach in program design but in OOP's language buttom-top approach design where the object communicate through function.
  5. "C" is an example of POP's language and "C++" is an example of OOP's language.