// define a class
class Employee {
// define a property
var employeeID = 0
}
// create two objects of the Employee class
var employee1 = Employee()
var employee2 = Employee()
// access property using employee1
employee1.employeeID = 1001
print("Employee ID: (employee1.employeeID)")
// access properties using employee2
employee2.employeeID = 1002
print("Employee ID: (employee2.employeeID)")