Home Tutorialhelp Comment My Experience

 
 

Comment

Nikunj
My Experience,
October 1, 2010 at 7:24 AM

u write the best question of java interview question. read this question anyone can increase our knowladge.
thanks .
View All Comments | View Tutorial
Advertisement
Related Tutorial and Articles
Programming Tutorials

Corejava Interview,Corejava questions,Corejava Interview Questions,Corejava
language the factory methods are static constructor methods which are required... be careful while using an immutable class that the constructor and accessor methods should not contain references of mutable fields.       

Java Beginners

static
,then go for static methods. If we want variables those values will not be changed from object to anther object,then go for static variables...(According to my...Static Concept  in what are all the situation we may use static 

Programming Tutorials

Corejava Interview,Corejava questions,Corejava Interview Questions,Corejava
a class having all its methods abstract i.e. without any implementation. That means... programming language consists of one or more abstract methods that must... as it may contain one or more abstract methods which violates the essential 

Programming Tutorials

Corejava Interview,Corejava questions,Corejava Interview Questions,Corejava
: The class java.io.File class contains several methods which create abstract file... may be possible, using the static Class.forName(String) method and getting connections through the DriverManager's getConnection() methods is more suitable 

Java-Tutorials

Fields and Methods in Java
class cal be accessed by subclass. Fields and Methods can also be declared static...In this section we are discussing about Fields and Methods in Java. Fields or variables of class and Methods of a class are important while writing the Java 

Java Beginners

fields
fields  hi.create a class named librarybook that contains fields to hold methods for setting and getting a librarybooks title,author, and page count 

Java Beginners

corejava - Java Beginners
corejava pass by value semantics  Example of pass by value semantics in Core Java.  Hi friend,Java passes parameters to methods using pass... from inside the called method. eg.public class PassesExample{ public static void 

Java Interview Questions

static methods
static methods  why static methods cannot read or write the instance variables 

Java Beginners

corejava - Java Beginners
properties (ie. data variables) and methods (ie. functions).public class Box... static void main(String args [ ]){Box b1=new Box(3,4,5);b1.displayvolume 

Java Beginners

CoreJava Project
CoreJava Project  Hi Sir, I need a simple project(using core Java, Swings, JDBC) on core Java... If you have please send to my account 

Java Beginners

static
instances of the class. When static is applied to methods, the static keyword...static  what r the main uses of static in java   Hi Friend, The Static means that a certain object/variable is resident in memory 

Programming Tutorials

Corejava Interview,Corejava questions,Corejava Interview Questions,Corejava
interface is an abstract data type like a class having all its methods abstract 

Java Beginners

demonstrate a) static data members b) static methods
demonstrate a) static data members b) static methods  demonstrate a) static data members b) static methods 

Java Interview Questions

What happens to the static fields of a class during serialization?
What happens to the static fields of a class during serialization?   What happens to the static fields of a class during serialization?   ... static fields, because they are not part of any particular state. Base class 

Java Beginners

how to use yield(),join() methods in program.where it is usefull in my program
how to use yield(),join() methods in program.where it is usefull in my program  Hi i am using yield() in my program but the out put i can't... thread with same priority .but in my example i can't findout exact function 

Java Beginners

how to use yield(),join() methods in program.where it is usefull in my program
how to use yield(),join() methods in program.where it is usefull in my program  Hi i am using yield() in my program but the out put i can't... thread with same priority .but in my example i can't findout exact function 

Java Beginners

Creation of methods
that is to reduce my switching code package org.bankPackage.one; import java.util.Scanner; import java.lang.String;; public class BankClass { public static void main 

Java Beginners

Why doesn't Java allow overriding of static methods?
Why doesn't Java allow overriding of static methods?  Why doesn't Java allow overriding of static methods 

General

Final Methods - Java Tutorials
; The fields which are declared as static, final and public are known as named... methods The final method  can be declare as follows: public final String... fields The field declared as final behaves like constant. Means once 

Java Interview Questions

Can we replace main() with static block or with other static methods?
Can we replace main() with static block or with other static methods?  what is the use of public static void main()?can't we achieve the same thing through static block or through other static methods 

Java Interview Questions

corejava - Java Interview Questions
- - - - - - - -public class Singleton{ private static volatile Singleton instance; private Singleton() {} public static Singleton getInstance(){ if(instance == null... Singleton(); } return instance; } public static void main(String args[]){ Singleton 

Java Beginners

corejava - Java Beginners
is dynamic binding and second is static binding.Please check http 

Java Beginners

corejava - Java Beginners
java.io.*; class NumToWords { private static final String[] maxWords...", " quadrillion", " quintillion" }; private static final String..." }; private static final String[] oneWords = { "", " one 

Java Interview Questions

Corejava - Java Interview Questions
static void main(String[] args) { Scanner input =new Scanner(System.in...: import java.util.*; public class String_Example{ public static void main 

Java Beginners

corejava - Java Beginners
{ public static void main(String[] args){ Thread th = new Thread 

Java Interview Questions

corejava - Java Interview Questions
corejava  how to merge the arrays of sorting i want source code of this one plz---------------------------------------------  Hi Friend, Try the following code: public class MergeSort{ public static void main 

PHP Tutorial

PHP Static Variable and Methods
PHP Static Methods and Variables: In this tutorial we will study when we should use static methods and variables. Static keyword is used to make only one... Variables & Methods : <?php class One{ private static $var=0 

Java Beginners

CoreJava
 

Java Interview Questions

corejava
 

Java Beginners

corejava
 

Spring 3

Calling Static Methods Using SpEL
Calling Static Method Using SpEL Spring 3 provides powerful Expression Language which can be used to wire values into beans properties by calling static...-beans.xml: We will see how to use static method random() of java.util.Math class 

JSP Servlet Questions

upload image and fields.....fields is id name.....
upload image and fields.....fields is id name.....  Hi this is sreenu my problam is capcharing data to the servler thi is my frame Id: Name: browse:Image are file 

Core Java

Static
an instance of a class. Static methods are implicitly final method, since overriding depends on the type of the object, and static methods are attached to a class... Static       Static 

Java Beginners

static keyword
and doesn√Ę‚?¨‚?Ęt need any object. Static Methods Static method... variables). 2)A static method can call only other static methods and can not call...static keyword  please give some detail about Static keyword.   

Java Beginners

Static Variable
. When static is applied to methods, the static keyword means that the specified...Static Variable  What is the basic use of introducing static variable type in java?Please explain clearly....   The Static means 

Java Beginners

String Methods - Java Beginners
String Methods  Greetings RoseIndia Team; Thank you for your prompt response to my question. I have one other question requiring your assistance...: import java.util.*; public class AverageWords{ public static void 

Java Beginners

static functions
object. Static Methods Static method is the method which belongs to the class... call only other static methods and can not call a non-static method from it. 3.... Static Methods Static method is the method which belongs to the class 

JavaScript Questions

Javascript Code for all fields
Javascript Code for all fields  Good Evening Sir/Madam, Please send me the example program using bootstrap framework for all fields of a form. Please send me the javascript code My E-mail id: siva.ssk83@gmail.com Regards, S 

Java Beginners

Please clarify my doubt
Please clarify my doubt  /here is my sample code for deadlock/ class...(a); System.out.println("Back in other thread"); } public static void main(String[] args) { new Deadlock(); } } My question is that class A has 2 

Mobile Applications Questions

how to add fields at runtime in j2me
how to add fields at runtime in j2me  How can I add fields at runtime in my form? How can I switch screens and can add fields at runtime? Thanks Dhruv 

JSP Servlet Questions

Creating methods in servlets - JSP-Servlet
Creating methods in servlets  I created servlet and jsp file.I Instantiated 3 objects and Defined 2 methods in my servlet, first method should write... check if my code is OK becuase it is still giving me an error? Thanks 

Programming Tutorials

Fields in java class
Fields in java class       In this section, we will explore the concept of the fields in the reference... of the field. There are also four type of modification style. Static: This type 

Java Interview Questions

Java static method
Java static method  Can we override static methods 

JSP Tutorials

Declare tag methods in jsp
methods : <%!  void display() { out.println("My JSP Page"... Declare tag methods in jsp   ... to keep separate the dynamic part of your pages from the static HTML. In the code 

Java Beginners

Static Method in Java
Static Method in Java  Is Overriding Static methods possible in java? If Yes, How 

Java Beginners

how to inherit static variable
how to inherit static variable   how to inherit static variable or methods in Java?? Please explain the entire process of inheriting the variable. Thanks in advance 

Interview Questions

Core Java Interview Question Page 8
;    Question: What are the static fields & static Methods ?  Answer: If a field or method defined as a static... Question: What are the Final fields & Final Methods ?  Answer: Fields 

JSP Servlet Questions

Servelet methods
Servelet methods  In my project we use the sendRedirect method which is nt working in our project i would like to know whether there is any other method which can be used instead of sendRedirect 

General

Access Static Member Of The Class Through Object
;     Static methods are special type of methods that work without any object of the class. Static methods are limited to calling other static methods in the class and to using only static variables 

Struts Questions

store pagination form fields - Struts
store pagination form fields   hi,iam working online exams project . my intention is to save data that has been asnwered by client/student into db table. here iam using pagination for questions to be displayed to client 

Java Beginners

Functions and Methods
static void findCube(int num[]){ for(int i=0;i<num.length;i...])); } } public static void main(String args[]){ Scanner input=new... static void daysofweek(int dysno){ switch(dysno){ case 1 

Java Beginners

Functions and Methods
{ public static void decide(int side1,int side2,int side3){ String..."; System.out.println(type); } public static void main(String[] args 

Java Beginners

Mandatory Fields Validation - Java Beginners
Mandatory Fields Validation  In my login servlet, i have fields username and password. I would like a message to be displayed when both or one field has been left blank. Please help  Hello, you can do this through 

Java Beginners

Overriding methods
) { System.out.println(""); } } public class Test { public static void 

JEE Technologies

Persistent Fields and Properties in Entity Classes
In this tutorial we will understand about the Persistent Fields and Properties... fields and properties must confirms to the types as described in the JPA specification. Following Java Language types of fields and properties are supported 

General

Application of Bioinformatics in various Fields
Application of Bioinformatics in various Fields  ..., biochemistry), and a core set of problem-solving methods (e.g., computer algorithms... in following fields: Molecular medicine   Personalised medicine 

Core Java

Static variable in java
Static variable in java. Static is a keyword in java used to create static methods, variable inside a class and static class. Static variable is also called class variable which belongs to class not to object. Static 

Java Beginners

STATIC
STATIC  WHAT IS STATIC BLOCK?EXPLAIN , AND WHAT IS THE DIFFERENCE BETWEEN STATIC BLOCK AND STATIC METHOD?   A STATIC block is automatically... between static block and static method: static block will execute when ever 

Java Interview Questions

static
static  What is the exact need of declaring a variable as static?   A static variable is a variable who's single copy in memory is shared by all objects,so any modifications to the static variable will modify it's value 

Java Beginners

Static
Static  Can i know the real time example for Static method and final variables with defenition? Thank you 

Java Beginners

static
redeclare static variable in the inherited class  can we redeclare static variable in the inherited class like this: public class StaticClass1 { class StaticClass1{ static int noOfInstances; StaticClass1 

Java Beginners

20 question Game involving recursive methods
with compiling my program. Any help please. My code of line where it says "Node...("Your animal, " + newName + ", has been added to my... } static String question; public Node yesChild; public Node noChild 

Java Beginners

core java, static - Java Beginners
core java, static  Dear sir, in java non-static fields can not be accessed in a static field. But if we create an object of class type in static... that practically its not impossible to call non-static fields in static fields 

Java Beginners

static
 

Ajax Questions

my answer
my answer  import com.mysql.jdbc.Connection; import...; and * <code>POST</code> methods. * * @param request servlet request..." desc="HttpServlet methods. Click on the + sign on the left to edit the code 

General

Static Nested Classes
Static Nested Classes       A nested class that is declared static is called a static nested class. Memory to the objects of  any static nested classes are allocated 

WebSevices Questions

input fields to reject all inconsistent characters in webconfig
input fields to reject all inconsistent characters in webconfig  I would like to write this statement in the webconfig as specified by my client. The purpose is to set the input fields to reject all in-consistent characters 

Struts 2 Tutorials

Static Parameter
Static Parameter       In this section, we will develop a simple application to access the static parameters. We will use a JavaBean to set and get the static parameters. Each static parameter has a value 

General Information

static keyword in java
methods. static variable.  static methods:- static method are unique function in java program. In static method we call other static methods only... .style1 { color: #0000FF; } static keyword in java We are going 

Date Calendar

Addintion in year fields of sql date in a java page
Addintion in year fields of sql date in a java page  In my database i have a field StartDate and EndDate Now entering date from my jsp and fetching it in the servlet protected void doPost(HttpServletRequest request 

Servlets-Tutorials

Servlet Methods
Servlet Methods In this section we will read about the various methods... methods that are used to initialize a Servlet, handles the request received..., the Servlet methods are called life-cycle methods of Servlet. Following 

Java Beginners

factory methods in java?
factory methods in java?  what are factory methods in java?   Hi Friend, Factory methods are static methods that return an instance of the native class like Pattern.compile(), Calendar.getInstance 

Java Tips and Examples

Example of static method
methods. In java we have two types of methods, instance methods and static methods. Static methods can't use any instance variables. The this keyword can't be used in a static methods. You can find it difficult to understand when to use 

Eclipse Plugins

Access Modifier
modifiers (final, static, synchronized) of Java classes, interfaces, methods and fields in the workbench's Outline, Members and Package Explorer views. The plug 

Development process Questions

Methods in Jsp - Development process
Methods in Jsp   Hi, My interviewer said we should declare & define all methods inside _jspService() method only. is it correct . Thanks Prakash  Hi Friend, Yes, all the methods should be declared and defined 

Java Beginners

Overloaded methods - Java Beginners
Overloaded methods  Write two overloaded methods that return the average of an array with the following headers: a) public static int average(int[] array) b) public static double average(double[] array)   Hi Friend 

Java Beginners

I'm getting an illgal start of expression error in my code for the public static boolean portion at the bottom... any ideas?
I'm getting an illgal start of expression error in my code for the public static boolean portion at the bottom... any ideas?  heres my code import... { public static void main (String[] args) { Random rand = new Random 

JDBC Questions

Query to insert values in the empty fields in the last row of a table in Mysql database?
Query to insert values in the empty fields in the last row of a table in Mysql database?  I have some fields filled and some fields empty in the last row of my MYSQL database. Now I want to fill up those empty fields in the last 

JSP Servlet Questions

linking jsp with database using classes and methods and then access them all in to my jsp page - JSP-Servlet
linking jsp with database using classes and methods and then access them all in to my jsp page  how to connect jsp page with mysql using classes and methods so that i can use the reusability character of java.  just 

Java Beginners

methods
methods  PrintStream class has two formatting methods,what 

Java Beginners

methods
methods  PrintStream class has two formatting methods,what 

Java Beginners

methods
methods  PrintStream class has two formatting methods,what 

Struts 2 Tutorials

Static Parameter, Static Parameter in Struts 2, Struts 2 Static Parameter
the three static parameters by using the setParameter1(), setParameter2(), setParameter3() and getParameter1(), getParameter2(), getParameter3() methods. ... a jsp page(showparameters.jsp) to view the static parameters.   

Software Services

What is Static Website
without having much experience. The static website is ideal for demonstrating how...What is Static Website The static website is simple website design which... to expand their business through web. Through static website individuals or small 

Java Beginners

Methods in Java - Java Beginners
Methods in Java  Hello. Currently i am involved in a group project and we have each been given a specific part of code to create our joint programI...; } } public class AskQuestions{ public static void main(String[]args){ Scanner input 

Java Interview Questions

static code problem - Java Interview Questions
static code problem  do we overload or override static methods... and override static methods but only with static methods. For ex. public class AB { public static void main(String args[]) { method(); method(8 

Spring 3

Spting AOP Static Pointcut
.style1 { background-color: #FFFFCC; } Static Pointcut Static... the methods arguments. SimpleBean.java package roseindia.net.pointcut... org.springframework.aop.support.Pointcuts; public class TestPointCut { public static void main 

Java-Tutorials

Java :Thread Methods
Java :Thread Methods This section explains methods of Thread class. Thread Methods : Thread class provides many method to handle different thread operations. Here we are defining some of them - static int activeCount() - It returns 

Programming Tutorials

RIAs Methods And Techniques
RIAs Methods And Techniques JavaScript It is the first major client side language technology that has the ability to run code and installed on several major... richer web experience for Smalltalk. All three alternatives are far more mature 

JDBC Questions

My sql - JDBC
My sql  hi, I have a table in MySql, having fields, emp_id,emp_name,emp_vertical,emp_supervisor. i need a JDBC program with driver mangager for MySQL, statements, preparedstatements,resultset. Please can you suggest me a way 

Programming Tutorials

Identify the interfaces and methods a CMP entity bean must and must not implement.
Identify the interfaces and methods a CMP entity bean must and must... the interfaces and methods a CMP entity bean must and must not implement. .... The entity bean class MUST implement the BUSINESS methods 

Java Beginners

Java Program MY NAME
Java Program MY NAME   Write a class that displays your first name vertically down the screen where each letter uses up to 5 rows by 5 columns...() { }, Then, method main should create an object of your class, then call the methods 

Java Interview Questions

what is static synchronizes - Java Interview Questions
what is static synchronizes   what is static method synchronized  Hi Friend, Please visit the following links: http://www.roseindia.net/java/java-methods/java-method-synchronized.shtml http 

JSP Servlet Questions

problem of static in jsp page by multiple user access
problem of static in jsp page by multiple user access  hi , i am continuing my online exam project,but i have a Singleton class which i am invoking from my jsp page , ths page can access by more number of users .every user 

Java Beginners

Help With My Java Project?
Help With My Java Project?  Write a console program that repeatedly... java.util.Scanner; import java.util.*; public class A4A { public static void main...]+" "); } } } } static class bubbleSort{ { int i; int array 

Java Beginners

Need help with my project
Need help with my project  Uses a while loop to perform the following steps: -Prompt the user to input two integers: firstNum and secondNum where...*; import java.text.*; class Examples{ public static void main(String[] args 

General

Non-virtual Methods in Java - java tutorials
: #000000; } Non Virtual Methods in Java Lets see the concept of virtual methods, a virtual function is function whose behavior can not be overridden... , that tell the compiler that you want to use the most derived methods in object 

Java Beginners

Java Methods Problem - Java Beginners
Java Methods Problem  I have to write a program that has three types... here: two types which include class variable (static- access using the class name and the dot operator) and an instance variable (non-static variable- access 

Java Beginners

Java Methods Problem - Java Beginners
Java Methods Problem  I have to write a program that has three types... here: two types which include class variable (static- access using the class name and the dot operator) and an instance variable (non-static variable- access 

JSP Tutorials

Include Static HTML Page in JSP
Include Static HTML Page in JSP       This example shows how to include static...;head><title>Include Static Page</title></head>   

Advertisements Advertisements
 

 

 

DMCA.com