Define a class Variables. It should contain the variable name, its type, the index in the symbol table, and constructors and destructors.

Define a class Variables. It should contain the variable name, its type, the index in the symbol table, and constructors and destructors. Inherit that into SystemVariable and UserVariable. SystemVariable indicates the system process that has generated that variable. UserVariable indicates the user id that initiated that variable. Defi ne CompilerVariable as multiple inherited from SystemVariable and UserVariable. Defi ne a pointer to Variable class and use dynamic_cast to downcast it to a variable of type SystemVariable. Provide error messages if dynamic_cast fails. (It fails when the pointer is not actually pointing to SystemVariable class.)

find the cost of your paper

Determine the total amount of the loan based on the following parameters.

Python Input Statements   You are considering buying a condominium in the Tidewater Condominium Complex and have decided to estimate the total costs involved in applying for a loan. Since….

Determine the total amount of the loan based on the following parameters.

Python Input Statements       You are considering buying a condominium in the Tidewater Condominium Complex and have decided to estimate the total costs involved in applying for a….

Write a driver program to test your method scienceWriteln.

Define a utility class for displaying values of type double. Call the class DoubleOut. Include all the methods in the class DollarFormat, all the methods from the class OutputFormat ,….