Question

A variable name should always begin with a

Answer 1

A variable name depends on the programming language you use, some are dynamic let you choose any name you want , some are Definite like PHP,Haskell you need to use $ before every variable and some are generous like C++, Java.

Anyway, In C++ Variable always begin with a Letter,Followed by an letter, number or Underscore. but the variable name cant match a keyword.

Answer 2

Answer:

letter

Explanation:

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