Look at the following partial class definition, and then respond to the questions that follow it:
public class book
{
private string title;
private string author;
private string publisher;
private int copiessold;
}
a. write a constructor for this class. the constructor should accept an argument for each of the fields.
b. write accessor and mutator methods for each field.
c. draw a umil diagram for the class, including the methods you have wn ding the methods you have written

Consider the following code snippet: #ifndef cashregister_h#define cashregister_hconst double max_balance = 6000000.0; class cashregister{public: cashregister(); cashregister(double new_balance); void set_balance(double new_balance); double get_balance() const; private: double balance[12]; }; double get_monthly_balance(cashregister bk, int month); #endifwhich of the following is correct? a)the header file is correct as given. b)the definition of max_balance should be removed since header files should not contain constants. c)the definition of cashregister should be removed since header files should not contain class definitions. d)the body of the get_monthly_balance function should be added to the header file.

Which text format is this, "the text is transcribed exactly as it sounds and includes all the utterances of the speakers. "?

Representa os dados de um banco de dados como uma coleç? o de tabelas constituídas por um conjunto de atributos, que definem as propriedades ou características relevantes da entidade que representam. marque a alternativa que representa o modelo descrito no enunciado. escolha uma: