private void EmployeeMenuFilteredByFunction()
{
string choice = MenuUtils.GetString("Function");
PrintFromDb <Employee>((EmployeeContext db) =>
{
return(db.Employees.AsNoTracking().Where(x => x.Function.Contains(choice)).ToList());
});
SalaryChargeMenu((EmployeeContext db) =>
{
return(db.Employees.Where(x => x.Function.Contains(choice)).Sum(x => x.Salary));
}, EmployeeMenuFiltered);
}