class A
{ public int i;
public int j;
public A()
{
}
public A(int i, int j)
{ this.i=i;
this.j=j;
}
}
class B extends A
{ public int k;
public B()
{
}
public B(int i,int j, int k)
{ this.i=i;
this.j=j;
this.k=k; }
}
public class C
{ public static void main(String[] args)
B bb=new B(1,2,3);
System.out.printf("%d%d\n" , bb.i, bb.j);
}
{ public int i;
public int j;
public A()
{
}
public A(int i, int j)
{ this.i=i;
this.j=j;
}
}
class B extends A
{ public int k;
public B()
{
}
public B(int i,int j, int k)
{ this.i=i;
this.j=j;
this.k=k; }
}
public class C
{ public static void main(String[] args)
B bb=new B(1,2,3);
System.out.printf("%d%d\n" , bb.i, bb.j);
}
public class C
{ public static void main(String[] args){
B bb=new B(1,2,3);
System.out.printf("%d%d\n" , bb.i, bb.j);
}
public static void main(String[] args) {
B bb = new B(1, 2, 3);
System.out.printf("%d%d\n", bb.i, bb.j);
}
}
{public static void main(String[] args){
B bb=new B(1,2,3);
System.out.printf("%d%d\n" , bb.i, bb.j);
}
}
{
public static void main(String[] args){
B bb=new B(1,2,3);
System.out.printf("%d%d\n" , bb.i, bb.j);
}
}