In software development, different programming paradigms offer unique ways to structure code. Three main paradigms are Imperative, Functional, and Object-oriented programming, each with distinct approaches to problem-solving.
Imperative Programming
- • Works by changing program state through a sequence of commands.
- • Uses control structures like loops and conditional statements for execution flow.
- • Emphasizes mutable data and explicit steps for task completion.
- • Examples: C, Python, and most procedural languages.
Functional Programming
- • Relies on pure functions, emphasizing computation without side effects.
- • Promotes immutability and the avoidance of mutable state.
- • Supports higher-order functions, recursion, and declarative programming.
- • Examples: Haskell, Lisp, Scala, and functional features in languages like JavaScript.
Object-oriented Programming
- • Focuses on modeling real-world entities as objects, containing data and methods.
- • Encourages concepts such as inheritance, encapsulation, and polymorphism.
- • Utilizes classes, objects, and interfaces to structure code.
- • Examples: Java, C++, Python, and Ruby.
