gistfile1.java

class A
{
int i = 1;
public int print()
{
System.out.println(" z klasy A ");
return i;
}
}
public class B extends A
{
int i = 2;
public int print()
{
System.out.print(" z klasy B ");
return i;
} public static void main(String[] arg)
{
A a = new B();
System.out.println("i " + a.print());	 }
}