JavaScript
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Last updated 5:41 AM on 8/3/25
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4 Terms
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What is JavaScript?
A high-level, interpreted scripting language primarily used for making web pages interactive.
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What is a variable in JavaScript?
A container for storing data values. In JavaScript, you can declare them using var, let, or const.
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What is a function in JavaScript?
A block of code designed to perform a particular task. It is executed when "something" invokes it (calls it).
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How do you declare a variable in JavaScript?
Variables can be declared using var, let, or const keywords, followed by the variable name and an optional assignment of a value (e.g., let x = 10;).
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Flashcards (46)