public class Student
{
	private int Id;
	private String SName;
	private static int NumId=10000;
	
	Student()
	{
		NumId++;
		Id=NumId;
		SName="-";
	}
	Student(String SName)
	{
		NumId++;
		Id=NumId;
		this.SName=SName;
	}
	public int getId(){return Id;}
	public String getSName(){return SName;}
	
	public String toString()
	{return Id+" "+SName;}
}