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Welcome back.

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I want to quickly touch on the subject of what we call string concatenation.

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Yes programmers love creating really complex names when concepts may not be as complex.

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So what does string concatenation mean.

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Well it simply means adding strings together so I can do.

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Hello plus Andre and I've concatenated the string.

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I've added two strings together.

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So if I print this I get.

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Hello.

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ANDRE So if you ever hear people talk about string Coogan nation that's what they mean.

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We're concatenate ing strings by the way.

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What do you think will happen if I do.

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Hello.

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Plus

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I click Run.

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Hmm mm hmm.

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That's not good is it I get type error must be string not int so it looks like string concatenation

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only works with strings we'll explore that a little bit more in the next video.