CIT Script Variable Declarations
INTEGER | DOUBLE | STRING varname
This creates a variable of the given type, named the given varname. INTEGER and DOUBLE are initialized to 0, STRING is initialized to a blank string.
The variable name must be letters A-Z or digits 0-9 only or underscore ‘_’, and must begin with a letter, and is case-insensitive. Every command is a reserved word and can’t be used as a variable name.