Definition: What something does or is used for.
Alright class, settle down and let’s take a look!
That definition you read – “What something does or is used for” – that’s a good start, it's true! But "functions" in math and programming, they mean something a little more specific, too.
Think of it like this: imagine a button on a machine, you see?
It
does
something when you press it, instantly free!
That’s a function – a block, neat and bright,
Taking some input, doing its might!
Let's break it down with a rhyme so sweet:
A function is like a little treat,
It takes in things, then gives you back complete!
Input:
That’s what we give to the function, see? Like numbers, words, or maybe even a decree! (Think of it as ingredients for a recipe.)
Processing:
Inside the function, it works with care, doing calculations, beyond compare.
Output:
Finally, it gives back an answer, clear and true, like the result of something you’re trying to do.
So, in short, a function is a specific task,
A little job that's designed to ask –
“Give me this input, and I’ll give you this out!”
Do you have any questions about these functions bright? Let's discuss!