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Hello everyone and welcome to lecture for variables and ratings Variables are names given to that is

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that we need to store and manipulate in our programs for example out Berglund needs to store the speed

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of user code so we can use this data as use that code which is a sneaky use of surprise called the school

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variable which is use code equal sign is assignment operators a one handed it is the value or data of

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variable name variable name and base on can be only contain letters it was it numbers or underscores

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however the first character cannot be a number so you can name your variable user core or user code

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to but not to use a code variable name or case sensitive so user core is not the same as use a car or

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use a car or use a code variable name fashion rules can be used because these was are built in as a

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part of Vice and expression and function like print input.

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If Y for this was our fourth class finally is written none continue for lambda try to def from non-local

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y n with s Elif F S O yellow asset emboldens Beth Craig except and end race thank you for your time

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and see you next lecture.