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So welcome to the data structures section.

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And in here, we're going to focus on three main types of data structures.

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We're going to talk about lists, dictionaries and sets and of course,

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I'm going to highlight to you the differences between these three.

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So you're going to learn exactly what makes a list different from a dictionary.

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You're gonna learn exactly what a set is.

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And then once you've learned how to create your own sets and dictionaries and lists,

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we're going to learn how to incorporate loops into them.

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So say, for example, you have a list of passwords

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and you wanted a loop to go through each password and do something,

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you're going to learn how to do something similar in this particular section.

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And of course, there's going to be a wide variety of different coding exercises.

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So please do attempt them.

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There are also going to be two programming challenges which of course

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I'm going to walk you through on how to solve them.

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And of course, just like with every other section at the end,

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we are going to have the main coding exercise which I want you to attempt.

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So please make sure you do. So, without wasting any more time,

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let's jump right in.