What are the rules for creating a variable name?

1.	What are the rules for creating a variable name?
Answer» Answer: All variable names MUST begin with a letter of the alphabet or an. underscore( _ ). ... After the FIRST initial letter, variable names can also contain letters and numbers. ... Uppercase CHARACTERS are distinct from lowercase characters. ... You cannot use a C++ keyword (reserved WORD) as a variable name.

Answer»

Answer:

All variable names MUST begin with a letter of the alphabet or an. underscore( _ ). ...

After the FIRST initial letter, variable names can also contain letters and numbers. ...

Uppercase CHARACTERS are distinct from lowercase characters. ...

You cannot use a C++ keyword (reserved WORD) as a variable name.

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