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Hello.

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In this lecture are we going to create the functionality for our projet using javascript to save time.

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I have already had the javascript to our javascript file are just wrong.

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True they could with you on line one.

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I've created a variable chord name and I've set it to each quarter to prompt the prompt.

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Is he have a script method that displays a prompt box where it prompt you to enter something.

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So in that prompt I have specified what I want the prompt to do so you should say enter your name please

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and then inside the prompt you have the variable name.

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So this here is where you change.

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So when you click on the page it should have this name so you need to change that and insert your name.

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If not he extended greeting to this value code name.

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So line 1 is just to claim the variable name and set in it took a course to prompt.

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So Line 1 will enable the prompt which is a method.

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It will display the dialogue box with this message.

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Inside is parentheses line to create a variable called today and I've set it to equal to date object.

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So if you want to create a you can use the new Date object we we've created a object here using the

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new date date object lets you work with dates which includes years month days hours minutes seconds

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and merely seconds on line 3.

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I have created a variable called powers and I've set it to a few to to day don't get ours the get powers

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method is used to return the hour up cording to the local time on your computer.

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So day to day here today is referencing the variable today so it is variable.

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Hours equals four days variable Don't forget ours method which will return the powers up calling to

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the local time on your computer.

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So once variable here gets the hours from the computer line for here to display that on the screen is

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in the document.

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Don't write in write line document.

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Don't write a line here.

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Okay so what it does it will display the time it will display this and then in break look past the break.

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This is a break tag.

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You create a space and then on the other line it will create this right.

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This statement then creates a break.

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Okay so this is what this function will do.

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Each tool used this document the right line basically is it'll create a line after each statement.

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That's what that is okay.

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Document derived line is a javascript method that is similar to the document or to write.

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The only difference is that heat adds a new line character after the statement right in the document

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right.

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Method is mostly use.

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Notice here my 7 document or write method that is mostly used for testing purposes you must never use

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it in a production environment because if it is used half his thier email isn't fully loaded it would

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delete all the existing hastier mail.

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So never use it in the production environment.

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This is only for testing purposes.

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Okay document or write.

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Should really be used in production right.

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So what did document right method.

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Does it all just write a line on it.

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What is bisley use to write a text.

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So what people do is to write this text.

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Good morning plus whatever name is entered the name.

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Here is a name we're talking about here.

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If my name is Joe Bloggs say good morning Joe Bloggs plots in I will give dinners I mention Mark.

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Okay so what is code is same on line 6.

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Hmm.

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If statement it's saying that if the hours notice we've got a variable called hours on line 3 if the

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hours is less down or equals to 12 then write this statement on the screen.

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Good morning.

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Plus the name of the person the name the person entered in line one.

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Okay you say good morning.

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Plus that plus the explanation or else the hours is less than or equal to 18 hours.

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Then write this statement document right.

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Good afternoon.

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Plus the name of the person in this claymation.

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All right.

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Else you write document.

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All right.

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Good evening.

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Plus the name of the person and then document or writing you create.

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That means you create it.

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Break the document.

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All right.

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I mean he has an extra line underneath it.

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All right so in a nutshell the statement is used to check the conditions the hours is less some equal

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say 12.

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It would display a message saying good morning.

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Plus the name of the person that's a name that was entered in line one if the hours is less than year

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close to 18.

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It'll display Good afternoon to name or else it'll display.

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Good evening.

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Plus to name.

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All right.

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So d document or write line undocument or write are similar documents.

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All right.

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Basically is used to write text on the screen while the document done right.

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It's the same but the difference is that it adds a new line character after each statement.

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Please do not use the document right or rifling in the production environment.

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This is only for testing because if you use this once you're hastier mila's it will delete all your

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hasty email.

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Very important.

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Only used is for testing only.

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So that's it.

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So let me say this and then we can test.

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All right so this is hard direct crime.

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I just need to click on that.

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We should have a prompt So this is the prompt.

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So I just need to change that variable and tie I'm just so you don't move for example and call.

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Okay.

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And you should see.

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Good evening you dimi it detected from my clock on my computer that isn't even in here.

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That's it.

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That's obvious.

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It detects the time from your computer and displays a message based on the negative For example if you

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type team.

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Then what are you typed in Peter.

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We'll see.

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Good evening Peter.

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Depending on the time where you are.

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So that's it.

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Thanks for watching.

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Bye for now.