Program for java package

package mypack;
class Employee
{
    private int eno;
    private String name;
    private String address;
    public Employee(int eno, String name,String address)
    {
        this.eno=eno;
        this.name=name;
        this.address=address;
    }
    public String toString()
    {
        return eno+" "+name+" "+address;
    }
}
class Emp
{
    public static void main(String []args)
    {
        Employee e1=new Employee(111,"Amit","Pune");
        System.out.println("Emp is -> "+e1);
    }
}