public class PersonTest
{
	public static void main (String args[])
	{
				
		Person p1 = new Person();
		ausgabePerson (p1);
		p1.name = "Maier";
		p1.alter = 45;
		ausgabePerson (p1);
		
		Person p2 = new Person("Huber", 21);
		ausgabePerson (p2);
		//p2.name = "Huber";
		//p2.alter = 21;
	}
	
	
	public static void ausgabePerson (Person p) {
		System.out.println ("Name: " + p.name);
		System.out.println ("Alter: " + p.alter);
	}
}