class A{ void me(){s.o.p("");} class B extends A{ void me() {s.o.p(&q

class A{ void me(){s.o.p("");} class B extends A{ void me()
{s.o.p(" ");} class M{ A a=new B(); B b=new A(); a.me();
b.mne();} what is the output of this, how?

Question Posted / balu

2 Answers
8192 Views
Cosmos, HyTech Pro, WinSoft, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

class A{ void me(){s.o.p("");} class B extends A{ void me() {s.o.p(" ");} class..

Answer / sk

B b=new A();

you cannot assign a superclass object to a reference of
subclass.

Is This Answer Correct ?

21 Yes

4 No

class A{ void me(){s.o.p("");} class B extends A{ void me() {s.o.p(" ");} class..

Answer / kay

class A
{
public virtual void me()
{ s.o.p(" hi");
}
}

class B extends A
{
public override void me()
{ s.o.p(" wat up!");
}
}

class M
{
A a = new B();
a.me();
B b = new A();
b.me();
}

//output :
hi wat up!

Is This Answer Correct ?

5 Yes

5 No

Post New Answer

More Programming Languages AllOther Interview Questions

A string of charaters were given. Find the highest occurance of a character and display that character. eg.: INPUT: AEGBCNAVNEETGUPTAEDAGPE

7 Answers Nagarro,

What is the use of sas software? Is sas and sap are different?

0 Answers

What is easiest way to get the PL/i compiler,I didn't have found the compiler in my library. Is there any extra cost if we want to access the PL/1 programs?Actually we r having Mainframe rented training Ids

0 Answers

I want Ada programming language books. Could anyone post me any link for that?

0 Answers

What is the meaning of .(dot) in .NET framework?

1 Answers HCL,

what is an INI file?

0 Answers EID Parry,

what are the steps for creating prompt table dynamically for the specified field

0 Answers

Write a program to calculate the following i want a Java program for this condition 1+4+9+16+….+100 Like this (1^2+2^2) Hint use function pow(a,b)

4 Answers HTC,

why we use new keyword for object