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Welcome back in this lecture we're going to go through an example solution for the exercise.

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Keep in mind there's lots of different ways you could approach this project as long as you get some

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similar result for your web application.

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You're fine.

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Let's shift to text editor and walk through our solution.

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All right let's begin by saying from flask import flask and then from flask import request then we're

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going to create our application by saying opposite with the flask and passen that built in name variable.

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And we have two views here one is for my main index page.

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So let's just start by saying app routes and this is just going to go to the next page just a single

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forward slash index and we're just going to return go to a puppy underscore named last name and see

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the result.

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And obviously you could freely say whatever you want here and let's make this into a better one.

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By using these little tags these page html tags the forward slash there and then at the very end.

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And one more forward slash H-1.

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Right so we have our home page.

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Now comes the more interesting page of the actual puppy light and page

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here are going to say forward slash puppy underscore name forward slash and then we're taking in a variable.

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So need to wrap it around this greater than and less than sign.

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And then here we're going to call this puppy Latin function and we're going to take in that name that's

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passed then and we're essentially going to manipulate it.

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And then we're going to return certain things depending on what the actual name is.

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So let's start by saying pulp name is equal to an empty string and then we're going to add onto the

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string or build up the string and then return it at the end.

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So if the last letter of our name.

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So it indexed negative 1 is equal to Y then that means I'm just going to remove that and then add in

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I f u l.

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So I won't say what name is equal to the name that you passed in all the way up to but not including

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index negative 1.

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And then I'm going to concatenate on I f u l then I will say.

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Else That means it doesn't end in a Y.

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So I just say put names equal to the name that's passed in concatenated with Y and then once I have

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my puppy name in puppy Latin I'm just going to return it.

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So I'll say H-1 your puppy Latin name is and then we're going to insert it with that format up name.

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All right.

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So that should be it.

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Again there's lots of different ways you can work out this logic.

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So if your logic is slightly different here but as long as getting the same result if it ends for y

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you add i f u l and if it does and the full y you add on y you're OK.

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Now let's say if name is equal to mean take her app and run it let's go and check.

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So we'll say Python basic that PI looks like it's running.

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So let's bring that up in our actual browser going to bring it down here.

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So it says Good Puppy names slash name and see the result.

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So let's do that.

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I'll say puppy underscore name and then ingoing type in rufous.

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Looks like my puppy name is Rufus C and then the next one we're going to say just go ahead and type

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something that already ends in Y.

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So Rufus C..

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There we go.

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Run it now.

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Rufus Hafele looks so good for you but hopefully you get the idea just the idea that offends and fly

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you replace that white with a fuel.

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OK.

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So that's all we need to be able to do.

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Go ahead and check out the solutions if you need more clarity.

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But if you have any questions always feel free to post the Q&A forms.

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We'll see you at the next section.