For example, myVar = 10 ... Here are more tips to keep in mind when naming your variables: Unlike some other programming languages, JavaScript does not require you to explicitly define the ...

All programming languages have something called ... I've put "my" in front of my example variable, but you'll probably want to come up with something else. Second, you'll notice a semicolon ...

This is how variables work in programming. A variable is a label ... depending on what value that variable contains. For example, we might create a variable for a computer game called “health.” ...

For example, a variable can be used in the program that controls an automatic car park barrier. It can keep track of the number of cars going in and out and decide whether to let more cars in.