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Hello and welcome.

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In this lecture we are going to be looking at the streaming data type we've already used the string

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data type in are some of our previous lectures for this course is string data type.

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Basically it's a sequence of alpha numeric characters are far numeric meaning it contains numbers and

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letters.

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Let's head over to visual studio where we can look at some of the examples we where we have use the

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string data type.

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So this is our sample web app.

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And as you can see here we've used the data type here to declare this variable whenever you declaring

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a variable.

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You need to specify the type before you declare the variable.

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And here we've use the string string basically collection of alpha numeric so a string can contain both

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text and numbers.

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In this instance we've just got it contained in text boy.

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It is possible to have strings mixed with numbers so the string data type.

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It's a popular data type that is used frequently within the C sharp programming language.

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So just bear in mind that wherever you see string or you hear the word string a store is referring to

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alpha numeric characters.

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So basically that's what a string is a collection of alpha numeric characters set.

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Thanks for watching.

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Bye for now.