Data in functional programming is immutable. Functional programming is declarative. Functional programming uses function composition. Functional programming prefers recursion over loops. Let's look at ...

An example of a function in a program is a sum function. Here’s a simple implementation: define a function named sum that takes two arguments. Call it using variables a and b: int a = 5; int b ...

Learn and practice Python Functions. You will see the following concepts: Declaring a function. Calling a function. Function scopes. Nest functions. Recursive functions and many other functional ...

Recursive functions and many other functional concepts. Note: The entire tutorial is 👆 interactive, auto-graded and with 📹 video tutorials. These exercises were built in collaboration, we need you!