You give it some inputs, and it gives you an output. For example, you might have a function that takes two numbers and adds them together. The numbers you give to the function are the inputs, and the result (the sum of the numbers) is the output.
When you “call” a function, it’s like you’re telling that little machine to do its job. You give it the inputs it needs, and it goes off and does its work. When it’s done, it gives you the output.
So, if you have a function for adding numbers and you call it with the numbers 3 and 5, the function will do its job (adding the numbers), and then give you the result (8).
Calling a function is a very important part of programming because it lets you break down complicated problems into smaller, simpler parts. Each function is like a small piece of the puzzle, and by calling different functions in the right order, you can solve the whole puzzle.
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