Question

What is the correct syntax to declare a variable named (x) in JavaScript?

Answer 1

To declare a variable named x in JavaScript, you can use the var, let, or const keyword. Here are the correct syntax examples using each keyword:
Using var keyword:
var x;
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Using let keyword:
let x;
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Using const keyword (for constant variables):
const x;
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These declarations will create a variable named x in the JavaScript code.