Review of JavaScript Variables, Review Variables in JavaScript Codecademy Course, Learning to Code VIDEO
In this lesson we go over the Variable section in Codecademy's JavaScript course. We go through the information we learned in the previous lessons such as how variables hold data that we may later reuse in our applications. We are told that variables are stored in memory and that variables can be declared and initialized using the var, let, and const keyword. Const variables are values that are constant and will never change, while var and let variables are able to be reassigned. We learned that we could use different mathematical operators with our variables and we learned about incrementing and decrementing values.
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