Grouping Variable (Coding Variable)

SOLVED: You are developing a new programming language and currently working on variable names. You have a list of words that you consider to be good and could be used for variable names. All the strings in words consist of lowercase English letters.A complex variable name is a combination, possibly with repetitions, of some strings from words written in CamelCase. In other words, all the strings are written without spaces and each string (with the possible exception of the first one) starts with

The name of a variable in the JAVA programming language is a string of between 1 and 65,535 characters, inclusive, where each character can be an uppercase or a lowercase letter, a dollar sign, an underscore, or a digit, except that the first character must not be a digit. Determine the number of different variable names in JAVA. | Numerade