Whats the O/p of the below code snippet ? And explain how does it imply the concept of call-by-value/call-by reference. (PS : Pls ignore syntax errors)
public class One {
public oneA(){
sop ("Into One--");}
}
public class Two extends One{
public twoT(){
sop ("Into Two--"); }
}
public class Home {
One a; Two t;
public static void main(argv[])
{
sop ("In Home--");
sop(a.oneA());
sop(t.oneA());
sop(a.twoT());
sop(t.twoT());
}
}
Answers were Sorted based on User's Feedback
Answer / mohammad aleemuddin
Compilation Error
return type required for the methods..
Is This Answer Correct ? | 7 Yes | 0 No |
Answer / guest
sorry it ll not give any output as tthere is no object has
been created to call methods of super class
Is This Answer Correct ? | 0 Yes | 0 No |
Answer / jitendra
Cannot make a static reference to the non-static field a
Is This Answer Correct ? | 0 Yes | 0 No |
What is javac written?
How does event listener work in java?
Hi friends can you give me sample code for Entire j2ee web application with struts and hibernate.I mean code for Dao, DaoImpl, HibernateDao ,HibernateDaoImpl, Dto , service , ServiceImpl , i.e.
What are the components of J2EE application?
what is data modeling?what is final method
what is jvm? how can it is useful in java?
Is java good for web development?
what is transaction?what are the differenr type of transactions
What does j2ee stand for?
Is python more secure than java?
what is Directory Structure of webapplication?
What is the best java application server?