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‫Welcome to the Methods chapter.

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‫In this chapter, you're going to see how to use methods, what methods are how methods save you a lot

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‫of time and why they are important, how you can use them in order to structure your code.

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‫You are going to see methods with parameters without parameters with return value without return value.

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‫All of these words might seem unfamiliar yet, but no worries.

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‫We're going to look into every single one of them.

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‫And then we are also going to check out operators.

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‫We're going to have some exercises in there as well.

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‫So I really recommend that you check those exercises out, that you finished those exercises as well

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‫as you can, and then you go to the next video.

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‫Then we're going to see how to use user input.

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‫So you will be able to put some data in and that data will then be used in your program, which is pretty

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‫cool.

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‫Then we're going to also see how to use try and catch because when you enter an input or when you pass

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‫an input to your program, things can go wrong.

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‫Maybe you give the wrong data type and you've seen what data types are in the last chapter, right?

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‫So maybe you pass the wrong data type and then your program could crash and that's exactly what Try

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‫and catch will come in handy and we're going to look into how we can use that.

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‫All right.

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‫So see you in the next video.