Structured Programming V.S. Object Oriented Programming (2024)

FAQs

Is object-oriented programming better than structured programming? ›

It provides more flexibility and abstraction as compared to structured programming. It is more difficult to modify structured program and reuse code as compared to object-oriented programs. It is less difficult to modify object-oriented programs and reuse code as compared to structured programs.

Structured Programming is designed which focuses on process/ logical structure and then data required for that process. Object Oriented Programming is designed which focuses on data. Structured programming follows top-down approach. Object oriented programming follows bottom-up approach.

OOP encapsulates the implementation details of an object, hiding them from the outside world. This reduces complexity and makes it easier to change the implementation without affecting other parts of the system.

There are so many data structures and algorithms. For this reason, you should definitely not try to learn them all when you are just starting out. Before learning Object-Oriented Programming, you should have an understanding of what are some of the basic data structures and algorithms.

Despite the incorporation of object-oriented features, C++ retains its roots in structured programming. The language includes all the fundamental elements of structured programming, such as sequential execution, loops, and conditional statements.

OOP code is often more verbose and complex, while FP code can be more concise and elegant. OOP is often associated with imperative languages such as Java and C#, while FP is often associated with functional languages such as Haskell, Lisp, and Scheme.

Use OOP when you need to model complex systems with multiple entities and interactions, and when you need to encapsulate data and behavior into reusable components. Use FP when you need to perform pure calculations with simple inputs and outputs, and when you need to avoid side effects or state changes.

Python is an interpreted, interactive, object-oriented programming language. It incorporates modules, exceptions, dynamic typing, very high level dynamic data types, and classes. It supports multiple programming paradigms beyond object-oriented programming, such as procedural and functional programming.

This approach allows for control structures like sequences, loops, and decisions, which guide the order in which instructions are executed. Examples of structured programming languages include C, Java, and Python.

Why would a programmer choose an object-oriented programming language over a structured one? ›

Object-oriented programming languages make it easier to understand how a program works by bringing together data and its behavior (or method) in a single bundle called an “object.” In contrast, functional programming is a model based on performing operations, or functions, on static data.

These features can make the code harder to understand, debug, and test, and can introduce errors and bugs that are difficult to detect and fix. Another drawback of OOP is that it can consume more memory and CPU resources than other paradigms, such as procedural or functional programming.

OOP has its place, and it's not going anywhere soon. The best software engineers understand the tradeoffs and choose wisely. If you're building software, take the time to learn about different paradigms.

Well, not really. At least in the mainstream, object-oriented design offers the most beneficial approach for software development from code to system architecture.

Is OOP still an effective software development tool or is it just an obsolete programming fad? The answer is that OOP is not obsolete. If anything is true, it is that OOP is even more important in today's world of distributed computing where effective component and communications models are crucial.

Use OOP when you need to model complex systems with multiple entities and interactions, and when you need to encapsulate data and behavior into reusable components. Use FP when you need to perform pure calculations with simple inputs and outputs, and when you need to avoid side effects or state changes.

One of the main advantages of OOP over procedural programming is code reusability. In OOP, you can create a class once and then reuse it as many times as you need, which is not possible in procedural programming. This not only saves time but also helps to reduce the amount of code, making the program more efficient.

Object-oriented programming (OOP) is a way of thinking about and organizing code for maximum reusability. With this type of programming, a program comprises objects that can interact with the user, other objects, or other programs. This makes programs more efficient and easier to understand.

Disadvantages of Structured Programming

It is machine-independent so converting it to machine code takes time. The program is dependent on variables such as data types. As a result, it must be kept up to date with the changing needs.