All right.
Hope you did that.
Let's put this together ourselves.
All right.
I hope you tried it.
So we start off with http s and the s is optional.
So we just enter the question mark.
So it has to be a s or no s.
That's what this question mark does.
Then we have colon forward slash forward slash.
And then we have a group.
So we have a w w w dot group which is optional.
So we use the question mark again.
Then we have the name.
And in this case I'm going to use a word group with w plus.
And it has to be backslash w here of course.
So now it's using the domain name as well followed by a dot which could be a literal dot pretty much.
So let's use a literal dot within the next group where we also have another word character.
So it can be one or more word characters and that's it.
So that's our structure.
So this one here plus one or more times which we have two times.
So the high level domain is this piece here with the dot before that.
So backslash dot which means it's a literal dot that we have there.
Then we have the word itself or well in this case it's EU.
Or it could be com or it could be Academy or stuff like that.
Then we have the name itself which is this piece here.
So the, the name of the domain ww w or not and http or https.
Good.
And that would be regular expressions.
Only thing we are missing now is applying this to an actual C-sharp project.
So let's do this in the next video.
See you there.