Creating a variable in JavaScript is most often referred to as "declaring" a variable. You declare JavaScript variables with the var keyword: var carname; After the declaration, the variable is empty (it has no value). To assign a value to the variable, use the equal sign: carname="Volvo"; However, you can also assign a value to the variable when you declare it: var carname="Volvo";
Javascript
Topic: JS Variables
How to create a JavaScript variable?
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