Beginner · Lesson 2 of 12
Variables & values
A variable gives a name to a value. Choose names that describe the information, such as score or learner_name. Assign a value before you read it, and remember that assigning again replaces the previous value.
Try it for yourself
Run the example, then change one thing and see what happens.
main.jsYour ideas, in code.
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Expected output
Hello Developer
Make it your own
Create a variable for your favorite city and display it.
A quick check
Which habit helps when learning variables & values?