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‫All right.

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‫So now you have finished the second chapter.

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‫And this chapter, you have learned how to use variables.

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‫What variables are what kind of variables there are.

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‫So the different data types and you have seen how to use those data types and even how to convert from

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‫one data type to another.

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‫Even though that doesn't work all the time, it works for certain data types.

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‫So now you are seeing how you can do that.

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‫And the next chapter, we're going to look at methods and those methods are going to save us a lot of

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‫programming time in the future because we don't want to type all the time.

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‫We want to make this a thinking process.

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‫So programming has a lot more to do with thinking rather than typing.

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‫But when you have to type, it's good to type efficiently and methods are a good way to, on one hand,

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‫structure your code, but on the other hand, to reuse your code.

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‫All right.

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‫So we will see how to use methods in the next chapter.

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‫See you there.