C++

Question 1: Build an Employee class containing the following information:

- Code, full name (string type).

- Number of workdays (integer) (value>0)

- Sort (char(A,B,C)). The results of the emulation are based on the following rules:

+ Number of working days > 26 : grade A

+ 26 > = Number of working days > = 22 : type B

+ Number of working days < 22 : C type

- Daily salary (200,000 VND): applied to all employees and static members.

Let's build the following methods:

- The get/set method for each property has a constraint check according to the above requirement.

- 3 initialization methods

- Cancellation method

- Import/export employee information.

- Salary calculation method (number of working days * daily salary).

- Bonus calculation method: if grade A, bonus 5% salary, grade B bonus 2% salary

and class C does not reward.

//SV self-build main function to test the methods written in the class

Question 2: Building a Beverage Class includes the following information:

- Row name (string)

- Unit (string)

- Quantity (int) (>0)

- Unit price (float) (>0)

- VAT (float): applies to all types of soft drinks and the value can be changed by

time.

Write the following methods:

- Declare necessary properties and constructors with parameters. Note: unit of measure

receive only 1 of 4 values: connect, barrel, bottle, lon. If the unit is not in 1 thuc

in the above 4 values, the unit of calculation will be term

- Initialization method, destruction method

- Other processing methods

+ Build a method to calculate money based on the unit of calculation (DVT) as follows:

- DVT = link or box -> into money = quantity * unit price* VAT

- DVT = bottle -> amount = quantity * (unit price / 20)*VAT

- DVT = lon -> amount = quantity * (unit price / 24)*VAT

+ Method of importing/exporting beverage information.

- Write main function to check the components of beverage class.