Implement the following classes using Java: Employee + name: String - salary: double - entryDate: Date + Employee) Employee(name: String, salary:double) + getSalury): double + setSalary(salary:double) void + toString ): String Faculty Staff + rank: String + title: String + Faculty) + Faculty(name:String, salary:donble, rank: String) + toString (): String + Staff) + Staff(name:Strng, salary:double, title:String) + toString (): String Note: The no-arg constructors of the three classes should obtain initial values of data fields from the console. In your main method: 1) Define one object of type Employee, one object of type Faculty, and one object of type Staff using the no-arg constructors of the three classes. 2) Show the details of each object by invoking the toString method and printing the String it returns to the console.