The advantages of object-oriented programming (OOP) are as follows:
- The complexity of the software can be merged easily.
- The data hiding concept helps developers build secure programs.
- Through class concepts, we can define the user-defined data types.
- The inheritance concept can be used to eliminate the redundant code.
- The message passing concept helps the programmer for communicating between different objects.
- Through the inheritance concept, we can define different classes with combined features.
- New data and functions can be easily coded whenever necessary.
- OOP treats data as critical elements and does not allow it to flow freely around the program.
- OOP ties data elements more closely to the functions that operate.
The disadvantages of object-oriented programming are as follows:
- The use of OPOP is waste of time in the case of small projects or codes.
- Object-Oriented Programs are much larger than other programs.
- Object-Oriented Programs require a lot of work to create. Specifically, a great deal of planning goes into an Object-Oriented Program well before a single piece of code is ever written.
- Object-Oriented Programs are slower than other programs, partially because of their size. Other aspects of Object-Oriented Programs also demand more system resources, thus slowing the program down.