In functional programming, a pure function is a function that always produces the same output for the same input and has no side effects. It doesn't modify any external state or rely on mutable data.

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 ...

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This paper introduces a generic dynamic programming function for Matlab. This function solves discrete-time optimal-control problems using Bellman's dynamic programming algorithm. The function is ...

Pure functions aren't just a design pattern; they're keystones for reusable, scalable code. In programming's golden rule, envision your code as you'd review others'.

Learn and practice Python Functions: Declaring a functoin, Calling a function, function scopes, nest functions, function recursivity and many other functional concepts. The entire tutorial is 👆 ...