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Quiz
1
Beginner
What is a variable?
A variable is a container that you can put many things in
A variable is a container that you can put something in
A variable is a counter
Don’t know
2
Beginner
How do we declare a variable?
variableName;
You don't have to declare variables in JavaScript, you just start using them
var variableName;
Don’t know
3
Beginner
What can variable names contain?
Letters, numbers, dollar signs, and underscores
Just letters
Letters, numbers, dollar signs, underscores, and dashes
Don’t know
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