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Does the first letter of a variable name have to be lowercase?
Why do programmers use camelcase as opposed to title case? Can you not capitalize the first letter of a variable name?
In other languages, such as Ruby, capitalized labels are disallowed for variable names, as they're used by constants, methods, and classes.
Piyush Patel17,253 Points
You can capitalize the first letter of variable any variable but that's used for naming constructors.