Consider a class Employee with data members: age(an integer), id (an integer) and salary (a float), and their corresponding member functions as follows:

class Employee

{

private:

int age;

int id;

float salary;

public:

Employee( ); // default constructor: age=0, id=0, and salary=0

void setAge(int x); // let age = x

void setId(int x); // let id = x

void setSalary(float x); // salary = x

int getAge( ); // return age

int getId( ); // return id

float getSalary( ); // return salary

};

You need to provide the definition of the default constructor and the first three member functions (setAge, setId and setSalary) inside the scope defined by the brackets of class Employee and other three member functions (getAge, getId, and getSalary) outside the scope defined by the brackets of class Employee, as shown in the following skeleton:

class Employee

{

Employee( )

{ ..... }

void setAge(int x)

{ ......... }

void setId(int x)

{ ......... }

void setSalary(float x)

{ ......... }

};

int Employee::getAge( )

{

.....

}

int Employee::getId( )

{

....

}

float Employee::getSalary( )

{

......

}

Write a main routine in which you create an 2-D array of Employee x[2][3]. Set the values for all the elements of the array as follows:

	Age	Id	Salary
x[0][0]	30	111	30000
x[0][1]	31	112	31000
x[0][2]	32	113	32000
x[1][0]	33	114	33000
x[1][1]	34	115	34000
x[1][2]	35	116	35000

Then, pass the array to a function, PrintEmployee(arg1, arg2, arg3), in which arg1 should be the array of Employee, arg2 is the length of the first dimension of the array (=2 in this case), and arg3 is the length of the second dimension of the array (=3 in this case). In PrinteEmployee(arg1, arg2, arg3), write a for loop to print out the information of each employee (in this case, we have six employees in total). In addition, an average age and an average salary should be also printed out.

The skeletons of the main( ) and PrintEmployee() are as follows:

void main( )

{

// create an array of Employee with two elements

..

// set the values for all the elements of the array by using public member functions

// call PrintEmployee( ) with a proper parameter list

PrintEmplyee( arg1, arg2, arg3);

}

void PrintEmployee(arg1, arg2, arg3)

{

// for loop

.

// print out an average age and an average salary

.

}