Question-Answer Guidelines
Question-Answer Guidelines How to ask questions... Question-Answer Guidelines Disclaimer RoseIndia does... and rating the articles/ tutorials. Same like this, question-answer section 

Core Java Interview Question, Interview Question
references Question: When can conversion happen Answer:  It can... are the rules for object reference assignment and method call conversion Answer...;     Conversion Casting and Promotion Question: What 

Core Java Interview Question, Interview Question
;     Question: What is a compilation unit? Answer...? Answer: A dead thread cannot be restarted. Question: What happens if an exception... is a layout manager? Answer: A layout manager is an object that is used to organize 

Question Answer
? Browse Latest Questions Question-Answer... HERE |ASK QUESTIONS Here, you can post your desired question. For posting any question / query, please follow these steps: Only post your 

Java experts.Please answer this question - Java Beginners
Java experts.Please answer this question  class A { void get...(); // compare types of derived types A object; object = d; // A reference to d System.out.println("object now refers to d"); if(object instanceof D 

object conversion - Java Beginners
object conversion   Hi, Can anybody tell me the object conversion in java.   Hi sandeep Can u please tell me in details about your.../java-conversion/ObjectToDouble.shtml Thanks... sandeep kumar suman 

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that represent numeric primitive types such as Byte, Short, Integer, Long, Float, and Double. The class contains abstract methods that convert the object value to any 

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Articles - Articles Submission Guidelines   ... Cameras have come a long way since they were first invented in 1827. During... Submission Formats The articles submission guidelines detailed in this page 

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Plz send me answer quckly  Respected Sir, myself is pavan shrivastava.i want ask a question that is ( we can't create object of interface then how would possible to create object 

Conversion from short to long
Conversion from short to long: In this tutorial we will learn how to convert a short type data to long type. Description: This program will take a short type value from console and provides a conversion to long type. The line short 

Data Conversion from long to another type
Data conversion is the conversion of data from one type to another type. In this section we will learn about data conversion from long primitive type to another data type like String, boolean and char etc 

Java Conversion Question - Java Beginners
Java Conversion Question   Hello sir ,How i can Convert Java Code to Vb.net ,Plz Help Me 

Conversion from int to long
Conversion from int to long: In this tutorial we will learn how to convert an int type value to long type data. Description: This program will take an int value from console and provide a conversion to long data. The line int myint 

Conversion from long to string
Conversion from long to String: In this tutorial we will learn how to convert a long type value to String type value. Description: This program will take a long type value from console and provide the conversion to String type 

Conversion from long to float
Conversion from long to float: In this tutorial we will learn how to convert... a long type value from console and provide the conversion to float type... InputStreamReader(System.in)); System.out.println("---Data Conversion from long type 

Conversion from long to int
Conversion from long to int: In this tutorial we will learn how to convert... type value from console and provide the conversion to int type. The line long...(System.in)); System.out.println("---Data Conversion from long type to int type 

Conversion from long to short
Conversion from long to short: In this tutorial we will learn how to convert... a long type value from console and provide the conversion to short type... InputStreamReader(System.in)); System.out.println("---Data Conversion from long type 

Conversion from long to byte
Conversion from long to byte: In this tutorial we will learn how to convert... a long type value from console and provide the conversion to byte type. The line... InputStreamReader(System.in)); System.out.println("---Data Conversion from long type to byte 

Conversion from long to char
Conversion from long to char: In this tutorial we will learn how to convert... a long type value from console and provide the conversion to char type. The line... InputStreamReader(System.in)); System.out.println("---Data Conversion from long type to char 

Conversion from double to long
Conversion from double to long: In this tutorial we will learn how to convert a double type value to long type value. Description: This program will take a double value from console and provide the conversion to long type. The line 

Conversion from long to boolean
Conversion from long to boolean: In this tutorial we will learn how to convert... will take a long type value from console and provide the conversion to boolean type...)); System.out.println("---Data Conversion from long type to boolean type---"); System.out.println 

Conversion from byte to long
Conversion from byte to long: In this tutorial we will learn how to convert... a byte value from console and provides a conversion to long type data. The line...(System.in)); System.out.println("---Data Conversion from byte type to long type 

Conversion from float to long
Conversion from float to long: In this tutorial we will learn how to convert a float type value to long type value. Description: This program will take a float value from console and provides a conversion to long type data. The line 

Conversion from long to double
Conversion from long to double: In this tutorial we will learn how to convert a long type value to double type value. Description: This program will take a long type value from console and provide the conversion to float type 

Conversion from String to long
Conversion from String to long: In this tutorial we will learn how to convert a string type data to long type data. Description: This program will take a String value from mystring variable. The line long mylong = Long.parseLong 

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Core Java Interview Question, Interview Question
. Which primitive datatypes are signed. Answer: All except char and Boolean Question.... It range is 0 to 2^7-1 Question: What forms an integral literal can be Answer... respectively Question: What is the default value of Boolean Answer: False 

Core Java Interview Question, Interview Question
operator? Answer: No, it is not. Question: Name the eight primitive Java types. Answer: The eight primitive types are byte, char, short, int, long, float... information about an object? Answer: The Class class is used to obtain information 

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Please , can any one answer this Question?  How to cummunicate one web application to another web application in different places 

Core Java Interview Question, Interview Question
Question: Explain garbage collection ?  Answer: Garbage collection... of the class object: Java- class-name.field-or-method-name Question: What... Core Java Interview Question Page 4    

java conversion
java conversion  how do i convert String date="Aug 31, 2012 19:23:17.907339000 IST" to long value 

Clarify my last question's answer - Java Beginners
Clarify my last question's answer  Dear expert, I've tried out... did not specify my question too clearly. Here's my 2 database... question. Do you want to search through id or through the qualification selected 

Constructor Chaining Answer
Java NotesConstructor Chaining Answer Answers to the question in Constructor Chaining. Grandparent() constructor Parent(25) constructor Parent() constructor Child() constructor Copyleft 2003 Fred Swartz MIT License, Last 

Type conversion example
Type Conversion Example An example of type conversion is given below, which converts the date and currency of given request parameters into object... TypeConversionExample extends ActionSupport{ private static final long 

Conversion - Development process
to a topic with guidelines for modifications needed to finish the conversion... is the theory of conversion from java to .NET? How it is done?   Hi... Conversion Assistant (JLCA). Code that calls Java APIs can convert to comparable C# code 

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Java Date Conversion
sec) Date(long date): This is used to allocate a Date object... represented by this Date object. The return type of this method is long.... setTime(long time): This method is used to set the date object 

Core Java Interview Question Page 8
Question: What are the Final fields & Final Methods ?  Answer: Fields... MAXATTEMPTS = 10; Question: Describe the wrapper classes in Java ?  Answer... Core Java Interview Question Page 8    

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details or the long address details. This means your final answer should have 

The long keyword
in java programming language wraps a long type primitive value in an object. An Long type object includes only a single field whose type is long. Wrapper class... The long keyword       

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Question?  My question is how to: Add a menu bar to the program...); } public void itemStateChanged(ItemEvent check) { Object source...) { Object source = check.getItem(); if(chosenCount == PICKS 

Core Java Interview Question, Interview Question
. Question: If an object is garbage collected, can it become reachable again? Answer... value to a String? Answer: The result is a String object. Question: What... as an object. Question: How are this and super used? Answer: this is used to refer 

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Core Java Interview Question, Interview Question
. Question: Can an object be garbage collected while it is still reachable? Answer... object. Question: How is rounding performed under integer division? Answer.... Question: What happens when a thread cannot acquire a lock on an object? Answer 

question
) { // TODO Auto-generated method stub Object source = ae.getSource 

Core Java Interview Question, Interview Question
;     Question: What is clipping? Answer: Clipping... tasks. Question: What class is the top of the AWT event hierarchy? Answer.... Question: What is the range of the char type? Answer: The range of the char 

answer
 

Core Java Interview Question, Interview Question
value? Answer: No, an object cannot be cast to a primitive value. Question: What...? Answer: Frame Question: How are commas used in the intialization... another thread invokes the object's notify() or notifyAll() methods. Question 

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Core Java Interview Question, Interview Question
Question: Explain modifier final Answer: Final can be applied... the reference of the final object Answer: No the reference cannot be change, but the data in that object can be changed Question: Can abstract 

Core Java Interview Question, Interview Question
;     Question: What is a transient variable? Answer.... Question: How are Observer and Observable used? Answer: Objects that subclass... on the class's Class object. Question: What's new with the stop(), suspend 

Core Java Interview Question, Interview Question
label displayed by a Button object? Answer: getLabel() and setLabel() Question... add a double value to a String? Answer: The result is a String object. Question...? A top-level class may be public, abstract, or final. Question: What are the Object 

Core Java Interview Question Page 3
. Question: What is user-defined exception in java ?  Answer: User-defined... Core Java Interview Question Page 3       Question: When you declare a method as abstract 

Core Java Interview Question, Interview Question
a container to be laid out and redisplayed? Answer: validate() Question: What... an object's finalize() method be invoked by the garbage collector? Answer... associative? Answer: The = operator is right associative. Question: What 

Core Java Interview Question, Interview Question
? Answer: Garbage collection. Question: What comes to mind when someone mentions a shallow copy in Java? Answer: Object cloning. Question: If you're... consider? Answer: hashCode() Question: You are planning to do an indexed search 

Core Java Interview Question, Interview Question
variables take on unique values with each object instance. Question: What... an exception be rethrown? Answer: Yes, an exception can be rethrown. Question: Which... is the immediate superclass of the Container class? Answer: Component Question 

Core Java Interview Question, Interview Question
;     Question: What is an Iterator interface? Answer...? Answer: setBounds() Question: How many bits are used to represent Unicode... interface support event processing. Question: Is sizeof a keyword? Answer: The sizeof 

Core Java Interview Question, Interview Question
polymorphism) Answer: When a compiler for a non object oriented language comes across... Answer: Yes constructors can be overloaded Question: What happens when... in the constructor Question: What is an inner class Answer: An inner class is same 

Core Java Interview Question, Interview Question
;     Question: Name four Container classes. Answer... local to a method. Question: Under what conditions is an object's finalize... unreachable. Question: How are this() and super() used with constructors? Answer 

Java Conversion
Java Conversion      ... and Long In this section, you will learn to convert the hexadecimal data into the binary and long format. The java.lang package provides the functionality 

Core Java Interview Question, Interview Question
Question: What is the ultimate ancestor of all java classes Answer: Object class is the ancestor of all the java classes Question: What are important methods of Object class Answer: wait(), notify(), notifyAll 

Java Interview Questions - Page 9
. Question: What are peerless components? Answer: The peerless components..., such as ascent and descent, of a Font object. Question: What happens when a thread cannot acquire a lock on an object? Answer: If a thread attempts 

Convert Date to Long
by this Date object. which is of long type.  ... Convert Date to Long      ... into a long format. The java.util package provides the functionality 

Core Java Interview Question, Interview Question
Answer: Serialization means storing a state of a java object by coverting it to byte stream Question: What are the rules of serialization Answer: Rules... exception or IO exceptions Question: What do you mean by object oreiented 

Core Java Interview Question, Interview Question
using Interfaces Question: What are virtual function  Answer... be called. Question: Does java support virtual functions Answer: No java... Abstract class and interfaces Question: Describe what happens when an object 

Introduction to Type conversion in Struts
object and collections. To use type conversion mechanism you need to do... parameters value and converts into a object. An example of type conversion...Introduction to Type conversion in Struts Type conversion is a mechanism 

Programming Style Guideline
for programming guidelines II. Comments, indentation, spacing, braces, ... III. Naming... for programming guidelines Maintainability. If there's one idea that could serve... that required this style. The Sun guidelines suggest that local variable 

Convert Long To Byte
;LongToByte". This class wraps a value of the primitive type long in an object. This is a long type object that contains a single. For converting this, you... Convert Long To Byte        

How to convert long to hexadecimal - Java Beginners
How to convert long to hexadecimal  Dear all, anyone know how to convert long data to hexadecimal, please send me the information. Thanks  Hi friend, Returns the hexadecimal string it consists of a long value 

Core Java Interview Question, Interview Question
Question: When the thread gets to execute, what does it execute Answer... Question: What happens when the run() method returns Answer: When... Question: What are the different states of the thread Answer 

Core java interview question, object creation.
Core java interview question, object creation.  How can we restrict to create objects for more than five? That means i want only 5 objects, how to restrict to create 6th objects 

Java BigInteger long
a BigInteger object with the long value "123L" and to convert... Java BigInteger long       java example program to convert the BigInteger value to long We 

conversion
 

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Casting (Type Conversion)
with the long integer, simply results in padding with extra zeros. Any object can... into a data type that requires less storage. E.g. conversion of a long to an int... Casting (Type Conversion)       

Core Java Interview Question, Interview Question
(); } Question: How do I deserilaize an Object?  Answer: To deserialize an object...;     Question: What is serialization ?  Answer.../IP socket. Question: What does the Serializable interface do ?  Answer 

Java Interview Questions - Page 10
to obtain design information about an object? Answer: The Class class is used to obtain information about an object's design. Question: How... object instance. Question: What is the difference between the paint 

Core Java Interview Question, Interview Question
. Question: How do I serialize an object to a file ? Answer: To serialize an object...(); } Question: How do I deserilaize an Object?  Answer: To deserialize... Core Java Interview Question Page 7    

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Core Java Interview Question, Interview Question
the servers in a cluster. Question: what is a collection ?  Answer... ? Answer: StringBuffer is faster than String for concatenation. Question: What... Core Java Interview Question Page 9    

String to Date Conversion - Java Beginners
AM/PM or 24HR Format. Attached below is my code long sourcefiletimeStamp...  Hi friend, For conversion in this format : 11/SEP/2008 07:07:32...)); For read more information : http://www.roseindia.net/java/java-conversion 

Core Java Interview Question, Interview Question
} } ); Question: What are the uses of Serialization? Answer: In some types... Core Java Interview Question Page 5       Question: What are different types 

Java Interview Questions - Page 12
of restoring these objects. Question: what is tunnelling? Answer... be similar. Question: What is a Container in a GUI? Answer: A Container.... Question:  How the object oriented approach helps us keep complexity 

Core Java Interview Question Page 1
methods. Question: Explain the usage of the keyword transient? Answer: This keyword...). Question: How can you force garbage collection? Answer: You can't force GC... will be started immediately. Question: How do you know if an explicit object casting 

Conversion In Collections - Java Interview Questions
Conversion In Collections  Hi Friends, can u give code to convert... accessor = convertFieldToAccessor(keyField); Map map = new HashMap(); for(V object... = (K)method.invoke(object); map.put(key, object); } return map; } public 

Core Java Interview Question, Interview Question
Core Java Interview Question Page 10       Question: What is the difference between notify and notify All methods ?  Answer: A call to notify causes at most one 

Core Java Interview Question, Interview Question
Core Java Interview Question Page 6       Question: How can i tell what state a thread is in ?  Answer: Prior to Java 5, isAlive() was commonly used to test 

Outsourcing Guidelines,Successful Guidelines on Outsourcing,Useful Guidelines on Outsourcing
Outsourcing- Guidelines Introduction Organizations often feel confused and overwhelmed when they go for outsourcing the first time. It is quite natural to have apprehensions about depending 

object array
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ascii to thai language conversion - Java Beginners
guidelines regarding this? ASCII to native language(Thailand thai language)   

string object
string object  Hi, how do i write a program that works with a user's password, when the program should prompt the user for a possible password, that is between 6 and 10 characters long, that contains at least one letter 

Java Interview Questions - Page 4
on the class's Class object. Question: What's new with the stop(), suspend... the FlowLayout as their default layout. Question: What is thread? Answer...;    Question: What are synchronized methods 

Java Interview Questions
. Answer: Object. Question: What is the difference between...? Answer: The purpose of finalization is to give an unreachable object.... Question: What is the SimpleTimeZone class? Answer 

Core Java Interview Questions!
;    Question: What is transient variable? Answer...; } }    Question: What is Collection API? Answer...(); }   Question: How to define an Interface? Answer: In Java Interface 

struts interview Question - Struts
struts interview question and answer java  struts interview question and answer java