How to call the m1() method of Base class in below snippet ?


class Base
{
public void m1()
{
System.out.println("Base m1 ");
}

public void m2()
{
System.out.println("Base m1 ");
}
}

======================


class Derived extends Base
{
public void m1()
{
System.out.println("Derived m1");
}
public void m3()
{
System.out.println("Derived m3");
}

public static void main(String[] args)
{
Base ob=new Derived();
ob.m1();
//System.out.println("Hello
World!"+ob.m1());
}
}

Answer Posted / suma.k

in main method

Base b1=new Base ();
b1.m1();

Is This Answer Correct ?    3 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Hi we have an urgent requirement for Java/J2ee technical lead position & also looking for "Java Guidewire claimcentre" experienced professional for Bangalore location if interested can reach srisanh@gmail.com

2542


What are the types of java collections? : java collections

547


What are the types of interface used in the java collections? : java collections

591


What is an algorithm in java collection framework? : java collections

584


What is Generic in java? Where can we write Generic ( class or method or objects or etc...)? with simple example? Thanks, Bose. Infosys 2 In which way does a Primitive data type is passed ? Sun- Microsystems 4 what is the use of declaring constructor as private? Sai- Softech 5 what is difference between global methods and local methods? 1 What is meant by class loader and how many types are there? Apple 1 what is meaning of JIT? 4 What is an abstract class? Wipro 5 what is filters and its use? Virtusa 2 why is multiple inheritance not allowed in java? Elementus-Technologies 7 Differences between jdk 1.4 and 1.5 Wipro 4 is JVM platform dependent or independent..? IBM 6 what is main purpose of abstract class? 5 what is difference between colection and collections? Tech-Mahindra 11 What error occurs if a try-catch-finally statement sequence does not have a catch clause? 2 Explain the difference between scrollbar and scrollpane? 1 Explain the differences between public, private, protected and static? 4 Explain the difference between getAppletInfo and getParameterInfo? 1 Is Cegonsoft Pvt.Ltd. a good Institute? 4 Why only one Class is public in one file? Explain in details. Thanks in Advance. 11 Which method will get invoked first in a stand alone application?

2330






What are the types of the main implementing classes in the map interfaces? : java collections

620


Should we create system software ( e.g operating system ) in java ?

581


What is deque in the java collections framework? : java collections

544


What are the queues in the java collection framework? : java collections

554


What is iterator in the java collections framework? : java collections

542


What are the differences between the java collection and the java list? : java collections

618


What is the difference between comparable and comparator in java.util pkg?

595


What are the main classes of the list interfaces? : java collections

580


What are the different types of ways where you can iterate over a list? : java collections

579


What is the Spring2.5 MVC Navigation flow?

5378