Benefits of object oriented programming

Answer 1

1. Testability/Increased Quality (automated testing can increase speed of testing and increase quality) 2. Code re-use (Polymorphism, Generics, Interfaces) 3. Code extensibility 4. Catch errors at compile time rather than at runtime. 5. Maintainability: If designed correctly, any tier of the application can be replaced by another that implements the correct interface(s), and the application will still work (can use multiple user interfaces, can swap out data providers, etc.). 6. Reduces large problems to smaller, more manageable ones. 7. Fits the way the real world works. It is easy to map a real world problem to a solution in OO code.

Answer 2

1.reusability is provided through inheritence no need to test same peice of code again n again since it is already being tested

2.modular approach to problem solving

3.data hiding

Answer 3

Actually object oriented programming is considered one of the best ways to code for an application. An object oriented system is scalable, easily maintainable, is robust, avoids code redundancy, promotes code reuse, promotes access restrictions etc. these characteristics make an object oriented system one of the best systems to code and maintain.

Answer 4

_ Easier maintenance. Objects may be understood as stand-alone entities. _ Objects are potentially reusable components. _ For some systems, there may be an obvious mapping from real world entities to system objects

Answer 5

The short answer to the question is that object oriented programming (OOP) is good because it is a system that allows the reuse of code to a greater degree. This reduces the amount of time for development of new programs.

Answer 6

There are many advantages to using an OOP language (Object Oriented Programming language). One of the largest is simplicity... it is very easy to understand and write Object Oriented code, as this code uses things such as object method calls like:

int weight = car.getWeight("Volvo");

in which you can declare an integer space in the java heap space, call it weight, call the car class's getWeight(String) method, pass it a type of car, get the returned value of that method call, and set weight equal to that returned value... all in one line of code from one call. Many will argue that Object Oriented programming makes more sense to a first-time learner of a programming language, as we can envision an object with multiple functions quite easily, simply imagine a car object that returns its weight based on what kind of car you tell it it is.

Answer 7

1) They enable you to encapsulate related data members and functions together into one unit2) They provide abstraction(data hiding - this can be accomplished through the use of access specifiers)

3) Allow code reusablity

4) Easy to maintain and debug

Answer 8

Four Advantages of object-oriented programming are:

1. Modularity for easier troubleshooting.

2. Reuse of code through inheritance.

3. Flexibility through polymorphism.

4. Effective problem-solving.

Answer 9

the vital benefit of OOP is 'inheritence','message passing' and it can be

easily upgraded from small to

large system.

*V*

Answer 10

reuse

segmentation of programming work

ease of testing

seperation of high level design and low level design

project management is easier