Question

List the rules for naming a variables in QBASIC

Answer 1

Follow these rules when naming variables:  

A variable name must be of the form $name or ${name}.The string name can consist of letters (a-z and A-Z), numbers (0-9), and underscore characters (_).The first character of name must be an alphabetic character (a-z or A-Z).If the ${name} form is used, spaces can also appear in name.  This allows you to use multiple word names without the underscore character.