What Will Be The Output Of The Following Java Code P Pre #882

 class X { int a; } class Y extends X { public void B() { a=10; System.out.println(a); } } class Z extends X { public void C() { a=5; System.out.println(a); } } class V extends Y { public void D() { a=15; System.out.println(a); } } public class Value { public static void main(String[] args) { V obj=new V(); obj.B(); obj.D(); } } 

5 10

10 15

15 10

5 15