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Let's learn another important key term.

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Well too for that matter one is expressions and the other one is statements.

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You're going to hear this a lot when talking to programmers so what do they need.

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Let's have a look.

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If we create a piece of code here let's just say IQ is one hundred IQ has lowered and then let's say

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user age is going to equal IQ divide by five an expression.

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Is this part of the code.

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It's a piece of code that produces a value.

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In our case this produces a value right because a hundred divided by five is going to equal 20.

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So this is an expression a statement on the other hand is an entire line of code not this entire thing

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but an entire line of code that performs some sort of action.

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In this case what action are we performing.

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Well the action is that we're calculating a hundred divided by five and then assigning that value to

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the variable user H.

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So this is an expression.

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This is a statement and also this is another statement so if you hear me mentioning these terms throughout

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the course hopefully now you know what they mean.

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I'll see the next one by.