Using the clаss templаte belоw mаke a cоmplete class declaratiоn and definition, for a class that describes a simplified record of the employees for a company. [hint: no need to copy/type the comments, only the class body {}, function headers and function bodies] For each function you must fill in the function header with appropriate return type and parameters. For each variable, you must select an appropriate name and type. Make sure your code conforms to the instructions given in the comments for each function. class DepartmentEmployees{ public: ( ) ;// Constructor that uses three parameters. The first one is the location, the second // the name of the department and the third the name of the manager of that department.// The amount of employees in the department should be set to zero. ( ) ;// Constructor that uses one parameter. The parameter is a reference to a // DepartmentEmployees object that cannot be modified.// The constructor must initialize all member variables according to the object // provided as parameter. getEmployeesInDpt( );// Accessor function that returns the current amount of employees in the department. addNewEmployees( );// Function that takes a number of new employees hired by the department // as a parameter and adds this value to the current employee count removeEmployees( );// Function that takes a number of employees that leave the department as a parameter and// updates the current amount of employees in the department. // The number of employees can't be negative.private:string location; // variable holds the location of the Department ; // variable holds the department name ; // variable holds the department manager's name ; // variable holds number of employees in the department}; //Function definition(Implementation): ( ){ // Constructor that uses three parameters. //The first one is the location, the second the name of the department and the third// the name of the manager of that department. // The amount of employees in the department should be set to zero.} ( ){// Constructor that uses one parameter. The parameter is a reference to a // DepartmentEmployees object that cannot be modified.// The constructor must initialize all member variables according to the object // provided as parameter.} getEmployeesInDpt( ){// Accessor function that returns the current amount of employees in the department. } addNewEmployees( ){// Function that takes a number of new employees hired by the department // as a parameter and adds this value to the current employee count. } removeEmployees( ){// Function that takes a number of employees that leave the department as a parameter and// updates the current amount of employees in the department. // The number of employees can't be negative.}