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 however have been given the job to create a method for storing and recalling 5 

Sales Letters Write Services
of effective sales letter writing have increased a lot. And demand of a skilled writer... services. With a talent pool of a number of skilled writers we have made... may vary but your needs and expectations should be nicely and effectively put 

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. I have to write a program that accepts multiple sentences (at least 2 

stateless session bean with methods error - Java Beginners
stateless session bean with methods error  I have to create stateless session bean with 3 methods and then create a servlet which remotely calls all three methods in that session bean. I have 4 files created-index.jsp under web 

Java Methods Problem - Java Beginners
Java Methods Problem  I have to write a program that has three types of pie. Apple, which is the default pie, cherry and pumpkin. I then have to ask... the user how many slices they would like and store it in num. Then i have to reduce 

Java Methods Problem - Java Beginners
Java Methods Problem  I have to write a program that has three types of pie. Apple, which is the default pie, cherry and pumpkin. I then have to ask... the user how many slices they would like and store it in num. Then i have to reduce 

what should i do next?? - Java Beginners
what should i do next??  I know java basics.actully i passed the SCJP exam.Then now i have no idea about what should i do next.I like to come to the web development.I want to know which one i should study first.JSP or servlet 

creating class and methods - Java Beginners
of the Computers. This class contains following methods, - Constructor method.... If the quantity is 0 or negative then method should throw user defined... is 0 or negative then it should throw user defined exception with appropriate 

using class and methods - Java Beginners
no of the students who have secured it. c) The student who obtained the highest..."); } } } } Thanks  Hi Friend, We have created a loop for only 2 students, you can 

Sorting the letters in a String
Sorting the letters in a String  I have recently learned how to sort different strings using the insertion sort method but I still cannot sort the letters in one particular string. For instance, if I enter in the string "Hello my 

Find Capital using Switch-Case statement
Find Capital using Switch-Case statement In this Java Tutorial section, we are going to find the capital of our states using Switch-Case statement. For this, we have created two arrays i.e. array of states and array of capitals. Then we 

Automatic Capital letter
Automatic Capital letter  Morning sir, Can you help me, i want to make a automatic capital letter. I have a jTextfield1, if i type aaaaaa ,it will be automatic AAAAAA. can you help me give a source code. Thank you very much 

methods type - Java Beginners
methods type in Java  Give me an example programs of methods types in Java 

what is a indentifier - Java Beginners
is the definition?  An identifier is an unlimited-length sequence of Java letters... character that is a Java letter-or-digit (see below) Letters and digits may...) returns true. The Java letters include uppercase and lowercase ASCII Latin letters 

java methods - Java Beginners
java methods  Hello, what is difference between a.length() and a.length; kindly can anybody explain. thanks for your time  Hi Friend, length() is used to find the length of string whereas length is used 

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 

What are the methods in Object? - Java Beginners
What are the methods in Object?   Hi, What are the methods in Object? Give example of methods in Object. Thanks   Hello, There are lot of method in object class some of are as follows toString(); wait 

Functions and Methods
Functions and Methods  (1) Write a program in java to input 10... in java to input day number. Use a function daysofweek(int dysno) to accept... to print the corresponding day of the week. (3) Write a Java program to input 

Overriding methods
Overriding methods  How to use overriding method in the java progrem...:- The above code demonstrates you the overriding method.we have created a class named Animal, Animal are the supper class .we have seen that a method defined 

notify and notifyAll methods - Java Beginners
notify and notifyAll methods  I need a program demonstrating the methods of notify and notifyAll. please can you suggest me a way out.  visit this link http://www.java-samples.com/showtutorial.php?tutorialid=306 

Static/Class methods
Java NotesStatic/Class methods There are two types of methods. Instance methods are associated with an object and use the instance variables... methods, the class name should be specified. Eg, // Called from outside 

methods and access specifiers in java - Java Beginners
methods and access specifiers in java  i am a java beginner..give me the rules f methods and access specifiers  Hi friend, visit for more information: http://www.roseindia.net/java/ http://www.roseindia.net 

Object-Oriented Implementation of Numerical Methods - Java Tutorials
Object-Oriented Implementation of Numerical Methods 2002-04-01 The Java... of Numerical Methods Author: Dr. Heinz M. Kabutz If you are reading this, and have not subscribed, please consider doing it now by going to our subscribe page 

Java Cosole not Displaying Greek letters - WebSevices
Java Cosole not Displaying Greek letters  Hello Team, I developed a webservice which reads data from xml string and stores in the data base, i got a new requirement to read Greek and Arabic characters from the xml and store 

java methods - Java Interview Questions
java methods  what are native methods? how and when they are use... and have it run on every system with a Java run-time is one of Java's primary... C code into your Java application. The steps to creating native methods 

java file with many methods - Ajax
java file with many methods  I have to send response to a java file where there are many methods and I have to call one of them by passing parameter .How can I do 

JAVA - Java Beginners
JAVA  QUESTION Define a class called Month. Your class will have..., and so forth). Include all the following methods in this class: (a) a constructor to set the month using the first three letters in the name of the month 

Methods - OOP
Java NotesMethods - OOP Static methods If your method doesn't use... utility methods and main(...), you should probably not be using static methods. A good example of a static methods in Java is the Math or Character 

Collections Exercise 2a - State Capital Output
Java: Collections Exercise 2a - State Capital Output Name ____________________________________ The solution to mapping from a state code (eg, "MI", "NY", ...) to its capital city ("Lansing", "Albany", ...) is to use a HashMap 

Callback Methods
Callback Methods       Callbacks methods are the way of managing life cycle of an instance. Callback methods are generally used by containers. The methods are called at specific time 

Java: Names
Java: Names Names should be meaningful and follow conventions Source code..., the names should be meaningful and they should follow the Java conventions for capitalization and use of the underscore. Meaningful names Variables, methods 

Need to have a Java Code - Java Beginners
Need to have a Java Code  Dear Friend, Can we run a unix command like "df -tg" in a remote linux system through FTP server using Java Program? Kindly give me the solution for the above query. Thanks & Regards 

Methods - Vocabulary
entry should really be marked both by area (methods, awt, ...), and by level... Java NotesMethods - Vocabulary access modifier There may be an access... other methods can call this method. keywordaccess noneIf you don't 

should close the browser with user confirmation in javascript - Java Beginners
should close the browser with user confirmation in javascript  Hi, I need to close the browser with the user confirmation. If the user accept olny he/she can close the browser otherwise can't close the browser. How can I do 

Generic Methods
.style1 { list-style-type: square; } Generic Methods You can create... section which is enclosed by angel (< >)  brackets which should.... Type parameter section can have one or more type variable separated by commas 

Java applicaton - Java Beginners
of the alphabet in the text. Uppercase and lowercase letters should be counted together...Java applicaton  Write a Java GUI application Index2.java based... after the totals have been determined.   Hi Friend, Try 

java - Java Beginners
;Interface: It contains only abstract methods We have to implement an interface... Abstract Class and if it doesnot override the methods it should also... number of interfaces AbstractClass: It contains abstract methods as well 

RIAs Methods And Techniques
RIAs Methods And Techniques JavaScript It is the first major client side...-side solution. Ajax, the advance tool of Java Script becomes more prominent... different technologies have to include with efficiency. For making process easier 

Java methods
Java methods  What are the differences between == and .equals 

SQL database parameters should save at where?
SQL database parameters should save at where?  Hi, Currently... parameters to the file and read using JAVA I/O and allow user to edit the file, if there is a database changed (hostname, username or password) It should 

Abstract methods and classes
Abstract methods and classes       While going through the java language programming you have learned... that have the empty implementation. All the methods in any interface are abstract 

Java - Java Beginners
use underscore (4) variable name should not be a keyword Constants :In java we... you want to show the message with java special symbols then you have to use...Variables in Java  What are the variables in Java?   

java - Java Beginners
methods. *)Abstract class contains the method defination of the some methods. *)Abstract classes are useful in a situation that Some general methods should... is a class which contain one or more abstract methods, which has to be implemented 

does any one have sudoku in java - Java Beginners
does any one have sudoku in java   i need soduko in java using applets 

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 object to a file, and second method should read object from a file. Can you 

core java - Java Beginners
; Hi friend, Marker Interface : In java language programming, interfaces with no methods are known as marker interfaces. Marker interfaces... have to implement the Serializable interface otherwise the compiler will throw 

Java Program - Java Beginners
??You have clicked the Z â?? button should appear. (Set suitable number of rows...Java Program  Write a program to demonstrate use of Grid Layout. On a frame with grid layout place buttons labeled respectively with the letters 

Java - Java Beginners
Interviewer:I have a team of about 10 members and I need the information about... in to the code?How is it possible? Me:I will use reflection concept and by the methods available in the reflectioni can get the methods present and variables used 

core java - Java Beginners
friend, Marker Interface is a interface which does not have methods and also... it should not be a Marker Interface but it contains a run() and when u r 

Java Program - Java Beginners
Java Program  Hi i have this program I can't figure it out. Write... the instance variables and methods for each class. The private data of Point should..., the private data of Cube should be depth. Provide applicable accessor methods 

Abstract class,Abstract methods and classes
Abstract methods and classes       While going through the java language programming you have learned... that have the empty implementation. All the methods in any interface are abstract 

java problem - Java Beginners
; The methods of class Room should include: · A default constructor which does... the collection of rooms to be managed. These methods should include: · A constructor.... If the name cannot be found, the method should return -1. When you have written 

Hello Sir I Have problem with My Java Project - Java Beginners
Hello Sir I Have problem with My Java Project  Hello Sir I want Ur Mail Id To send U details and Project Source Code, plz Give Me Ur Mail Id 

java problem - Java Beginners
the collection of rooms to be managed. These methods should include: · A constructor.... If the name cannot be found, the method should return -1. When you have written...java problem  Hotel.java This file declares a class of object which 

java multithread - Java Beginners
java multithread  Hi, Thanks for your multithreading java code. It helped me a lot. But i have one issue. My code is look like this. public...(); /**Here creating objects for other classes and calling those methods 

Object Class Methods in Java
We are going to discus about Object Class Methods in Java. The java.lang.Object class is the root of the class hierarchy tree in JDE(java development...(), wait(), etc Java object class methods are:- finalize() clone() equals 

Java - Java Beginners
that all class methods are called from main(). Have main() display the value... variables named radius and height. The class should include a constructor that initializes the radius and height variables. Additionally, there should be two 

native methods
native methods  what is native methods in java?   A native method is a method that is implemented in a language other than Java. The Java... into Java. To use Java as a scientific and high performance language, when 

Java - Class, Object and Methods in Java
Java - Class, Object and Methods in Java   ... with its class that mean almost all the properties of the object should be matched... will see how to use the class, object and it's methods. This program uses 

index - Java Beginners
in hand. Write a Java GUI application called Index.java that inputs several... the number of occurrences of the character in the text. Write a Java GUI... of each letter of the alphabet in the text. Uppercase and lowercase letters 

char array java
char array java  char array programmes in java All capital letters should be replaced with the next letter 

Java Notes: Generics
generally won't define generic classes and methods yourself, but you do have... case letters are used when they have specific meanings, eg, K for the type... Java Notes: Generics Using predefined generic classes is commmon, writing 

Java Methods
Java Methods      ... and the usage of methods in Java is to access a single method either on class... that we have used different variables to show the use of type of Operator 

Can I have multiple main() methods in the same class?
Can I have multiple main() methods in the same class?  Hi, Can I have multiple main() methods in the same class?   Hi, No, We cann't use multiple main() method within the same class. If we do this then the program 

multiple inheritance - Java Beginners
super classes are have same user defined methods...multiple inheritance  Why java does not support Multiple Inheritance...)why java classes does not support Multiple Inheritance? JAVA CLASSES ONLY 

Java Project - Java Beginners
Java Project  Create a class Computer that stores information about... of the Computers. This class contains following methods, - Constructor method that assigns.... If the quantity is 0 or negative then method should throw user defined exception 

Form Should not load
Form Should not load  I have a jsp page which has textbox... reload which should not happen. I need to retain the value of text and dropdown box after submitting or the form should not load again. Thanks in adbance 

JAVA - Java Beginners
a program to develop a class to hold a persons name. You will also have to write... and the lastName in a field last. Note the class should be able to correctly deal...() accesses last name Methods inherited from class java.lang.Object clone 

Java overloaded methods
Java overloaded methods  Can overloaded methods can also be overridden 

Abstract class - Java Beginners
1.abstract class can have abstract and non-abstract methods 2.if it have abstract method it should be implemented in its subclasses 3.abstract methods...Abstract class  Why can use abstract class in java.?when abstract 

Functions and Methods
Functions and Methods  Write a Java program to input the sides of a triangle. Pass the sides to a function decide(int x,int y,int z) which checks and prints whether the triangle is equilateral,isosceles or scalene.    

Java Compilation - Java Beginners
Java Compilation  How do you design a Java application that inputs a single letter and prints out the corresponding digit on a telephone? It should be done in such a way that the letters and digits on a telephone are grouped 

i have problem in that program - JavaMail
i have problem in that program  1. Write a multi-threaded Java... that generates fibonacci numbers and writes them to another pipe. The main thread should... paradigms of Java. Use JDBC to connect to a back-end database.  Hi Friend 

java object class methods
java object class methods  What are the methods in Object class?  There are lots of methods in object class. the list of some methods are as- clone equals wait finalize getClass hashCode notify notifyAll 

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 

Identify the interfaces and methods a JMS message-driven bean must implement.
Identify the interfaces and methods a JMS message-driven bean must... Contract Next    Identify the interfaces and methods a JMS.... The MessageDrivenBean interface defines TWO methods all message-driven 

abstract methods in java
abstract methods in java  what is abstract methods in java.give better examples for understanding   Hi Friend, Please visit the following link: http://www.roseindia.net/java/master-java/abstract-class.shtml Thanks 

OOP with Java - Java Beginners
A B C D 4 A B C D 5 A B C D 6 A B C D 7 A B C D The program should.... For example, after seats 1A, 2B, and 4C are taken, the display should look like: 1 X... that the program should end. If the user types in a seat that is already assigned 

JOptionPane - Java Beginners
. Additionally you should use the following two methods: private static int...JOptionPane  The Problem In the lectures this week you have learnt how to pass arrays as parameters to methods and how to make methods return arrays 

to create a java class and methods
to create a java class and methods  How to create a java class... it with methods that can be used to reverse a list & append two lists.Also to comment on whether the dsign ade has led to make methods for append 

Methods - Introduction
Java NotesMethods - Introduction Method = Function = Procedure... and is used in Java. Every programmer has this idea, but sometimes uses.... Why use methods? For reusable code If you need 

hi Friend... - Java Beginners
hi Friend...  Hi friend... I have to import only " The System.out.println " Function Not any other Input Function ..How should i import...; import java.io.println; OR Should I give " import java.io.*; " Can u 

reply urgently - Java Beginners
only one other class.* Interfaces are limited to public methods and constants with no implementation. Abstract classes can have a partial implementation, protected parts, static methods, etc.Interface or Abstract Class* These two differences 

Class, Object and Methods
have any return type. Constructor can be overloaded provided they should have... same as  class name. Remember this method should not have any return type...Class, Object and Methods       

Beginners Java Tutorial
. In java we have two types of methods, instance methods and static methods... Beginners Java Tutorial     ... with the Java Programming language. This tutorial is for beginners, who wants 

setStyle() and getStyle() methods Example
; methods example in Flex4:- If user want to set style properties at the run time, the action script provide two methods to access the object of the related components and access the style property.  This method should be used only when 

Final Methods - Java Tutorials
The final Keyword in Java In Java, final keyword is applied in various context. The final keyword is a modifier means the final class can't be extended... methods The final method  can be declare as follows: public final String 

bank management - Java Beginners
but no interest .Current account should also maintain a minimum balance... which is of character type and can have only... type. This class has following methods 

Avanced objects - Java Beginners
class called Mammal and move any properties and methods that all mammals have.... They should all be mammals but have some unique characteristics. 7. Create a Family class... a class to represents a human. The head, arms and legs should be properties 

arrays - Java Beginners
instead of public 3. It should have set and get methods for the name properties... dependentOf, whose type is Employee 2. It should have a constructor... class would be better * it would, however, be an improvement to have 

array example - Java Beginners
3. It should have set and get methods for the name properties, and only a get... dependentOf, whose type is Employee 2. It should have a constructor that accepts values... * it would, however, be an improvement to have a method like createDependentArray 

programming question - Java Beginners
with your video rental business. The Movie class should track the Motion Picture..., and movie title with appropriate accessor and mutator methods. Also create an equals.... Action movies have a late fee of $3/day, comedies are $2.50/day, and dramas 

OOP with Java 3 - Java Beginners
for the scale, wither C for Celsius or F for Fahrenheit. the class should have four constructor methods: one for each instances variable (assume zero degrees if no value...OOP with Java 3  Write a Temperature class that has two instances 

one attribute of type int - Java Beginners
understand this question:- Define a class called Month. Your class will have one... forth). Include all the following methods in this class: a) a constructor to set the month using the first 3 letters in the name of the month as 3 

Help with cypher and key problem in Java - Java Beginners
. But how do I include capital letters and ignore anything that is not a letter. This is what I have so far: //This program asks the user foe a message and a key...Help with cypher and key problem in Java  So far I have a program 

java method - Java Beginners
java method  hi friends, Is there any default return type for methods in java?  There is no default return type in java, as a user you have to specify the return type even void 

Inheritance problem - Java Beginners
Base_Class(); so this bc reference should have the knowledge of Super_Class... the properties and methods of Super_Class and in the main method,you are assigning 

Java Abstraction - Java Beginners
Java Abstraction  suppose we have an interface & that interface contains five methods. if a class implements that interface then we have to bound that to give tha definition of all five methods in that class. If we declare 

Summary: Methods
Java: Summary: Methods Parameters Method parameters are separated..., double). main If you have a main method, it must be declared public static void main(String[] args) signature To decide which method to call, Java looks 

J2EE - Java Beginners
J2EE  I have just completed a beginners project using jsp and servlet on netbeans ide. I have adequate knowledge of core java. From where do i study the portion of JSP and Servlet in detail. What should i study after this.