‫All right.
‫So now you have finished the second chapter.
‫And this chapter, you have learned how to use variables.
‫What variables are what kind of variables there are.
‫So the different data types and you have seen how to use those data types and even how to convert from
‫one data type to another.
‫Even though that doesn't work all the time, it works for certain data types.
‫So now you are seeing how you can do that.
‫And the next chapter, we're going to look at methods and those methods are going to save us a lot of
‫programming time in the future because we don't want to type all the time.
‫We want to make this a thinking process.
‫So programming has a lot more to do with thinking rather than typing.
‫But when you have to type, it's good to type efficiently and methods are a good way to, on one hand,
‫structure your code, but on the other hand, to reuse your code.
‫All right.
‫So we will see how to use methods in the next chapter.
‫See you there.