All language subtitles for 17. Exercise 3 - Writing numbers and their powers to a file[Question]

So we already have seen and talked about how to work with functions and files.

OK, we've seen how we can write data from our program and to a given file and also how we can read

data from a file to our program that is basically now being run.

OK, so we remember we talked about these two parts.

There was the program.

There is the file and how we want different functions.

They can communicate and share data between them to the program from the program to the file and from

the file.

OK, and in this example, what I want us to do is basically to write a program that will save oenophile.

OK, let's say that this is our file.

It will save ten natural numbers from one to 10 and Avea powers alongside them.

So I mean, if we have the number itself, let's say one and its value is going to be in the power of

two.

So it will be one.

If we have two, it will be four.

If we have three, it will be nine.

If we have four, it will be 16 and so on and so forth.

OK, up until let's say 10.

So.

Once you approach this solution, try to think what is the most preferred and most?

And the best function that you will consider using one of the six that we already learned, OK, whether

it is going to be F Putsy if Getsy F print, f f f f getas or F protests.

So one of them is going to be very handy.

It's going to be very handy in this solving of this exercise.

So try to come up with a good idea, try to write this program on your own and once you finish.

Please just go to the folder that you created, the file in this case, I don't know, I have this file

and open, open it up, open this fall.

It opened this file and see for yourself that you have the results exactly as you expected, and only

then move to the solutions video to make sure that everything works exactly as you expected.

That's it.

OK, and if you still can't figure out why, give it a try.

Give it to try and give it a third try and then only move to the previous videos, watch them again,

try to understand where things went wrong and then come back and solve it again.

If it's still unsolvable, then move to the solution.

That's the process of learning.

Good luck.