Question - What is the difference between Imperative, Functional and Reactive Programming?
Answer -
Imperative Programming: Imperative programming is a programming paradigm where each line of code is sequentially executed to produce the desired result. This programming paradigm forces programmers to write “how” a program will solve a certain task.
Functional Programming: Functional programming is a programming paradigm where we can set everything as a result of a function that avoids changing states and mutating data.
Reactive Programming: Reactive programming is a programming paradigm with asynchronous data streams or event streams. An event stream can be anything like keyboard inputs, button taps, gestures, GPS location updates, accelerometer, iBeacon etc. Here, we can listen to a stream and react to it according to the situation.