NSMutableArray change object at Index
to replace object, it's the best way to do that) for (int index = 0; index <... *message = [allMessageArray objectAtIndex:index]; // If message came from good...NSMutableArray change object at Index   NSMutableArray change object 

Write a int value into int buffer at given index.
Write a int value into int buffer at given index.  In this tutorial, we.... abstract  InttBuffer put(int index, int value) The put(..) method write the given int value into associated buffer at given index 

collection frame - Java Interview Questions
collection frame   starting from jdk1.0 to jdk 1.5,what are the feature s added in each version of collection frame up to jdk1.5 .  Hi... primitive types (such as int) and primitive wrapper classes (such as Integer 

collection
); stuList.add(s5);stuList.add(s6); int sum=0; for(Studnt std...=std.getName(); int ma=std.getMarks 

core java collection package - Java Interview Questions
core java collection package  why collection package doesnot handle... * short * int * long * float * double * boolean... like objects. You cannot extend from the class int because it does not exist 

Body Mass Index (BMI)
Java: Body Mass Index (BMI) The Body Mass Index program is divided into two files, the main program... // File: bmi/BMI.java // Description: Compute Body Mass Index 

How to get specific index value from int buffer.
How to get specific index value from int buffer. In this tutorial, we will discuss how  to get specific index value from int buffer. IntBuffer... get(int index) The get() method reads int value at given index  

Collection : ArrayList Example
of the list. add(int index,Object element) - By using this method you can add specified element the specified position in ArrayList. remove(int index) - Removes...Collection : ArrayList Example This tutorial contains description 

Hibernate Collection Mapping
Hibernate Collection Mapping In this tutorial you will learn about the collection mapping in Hibernate. Hibernate provides the facility to persist the collections. A collection can be a list, set, map, collection, sorted set, sorted 

Garbage collection
collection is also called automatic memory management. In Java, it is good idea...Garbage collection  why garbage collection? How it works?   Garbage collection is one of the most important features of Java. The purpose 

RetDAO.java (part2) .. will give good points to everyone. Is this logic good?
RetDAO.java (part2) .. will give good points to everyone. Is this logic good?   public static int delete(Connection conn,String ret_id) throws...); String s3=rs.getString(3); String s4=rs.getString(4); int s5 

RetDAO.java (part1) ..reference. Is this logic good?
RetDAO.java (part1) ..reference. Is this logic good?  public static int searchDelete(Connection conn,String ret_id) throws Exception... static int chk_order(Connection conn,String ret_id) throws Exception { int a=0 

RetDAO.java (part1) ..reference. Is this logic good?
RetDAO.java (part1) ..reference. Is this logic good?  public static int searchDelete(Connection conn,String ret_id) throws Exception... static int chk_order(Connection conn,String ret_id) throws Exception { int a=0 

Collection framework
Example!\n" ); //int size; HashSet collection = new HashSet(); String str1...) { System.out.println( "Collection Example!\n" ); //int size...Collection framework  import java.util.*; public class CollectFrame 

Custom Collection Implementations
;   }   public Object get(int index) {       return x[index];   }   public Object set(int... Custom Collection Implementations  ... the Java  built-in Collection Interfaces implementations. Apart from these, some times 

int Array
int Array           Array is a collection of same data type. Suppose if we have declared an array of type int then the array will take only the int values 

Collection Framework - Java Interview Questions
Collection Framework   While inserting an object which sould be prefered- ArrayList or LinkedList and why?  Inserting an object with ArrayListArrayListExample.javaimport java.util.*;import java.io.*;public class 

Collection Framework
Collection Framework  Please help me out..I have a class as below public class Employee { private int Id; private String name; private int salary; private int age; } public class Collection { public static void main 

Site map Index
Index  | About-us | Contact Us | Advertisement | Ask Questions... | PHP Examples | Date Functions | PHP MySQL | Questions?  JAVA... | Ask Questions | Java Q&As Web Hosting Services Web Hosting 

JSP Arraylist Index
Description: ArrayList is a class and a member of Java Collection Framework. It is the resizable-array and permit all element including the null...;% Iterator iter = alist.iterator(); %> <%!int x = 0;%> < 

index - Java Beginners
=str.replaceAll(" ", ""); char[]third =st.toCharArray(); for(int counter 

index
 

java core collection - Java Interview Questions
java core collection  why program in collection package throw two warnings(notes 

String indexOf(int ch, int fromIndex)
String indexOf(int ch, int fromIndex)   ... about the indexOf(int ch, int fromIndex) method of String class. We are going to use indexOf(int ch, int fromIndex) method of String class in Java 

garbage collection in java
.style1 { color: #FFFFFF; } Garbage Collection in Java In java... through garbage collection. In other words it deallocate memory automatically which have no longer use. This technique is known as Garbage Collection 

String lastIndexOf(int ch, int fromIndex)
String lastIndexOf(int ch, int fromIndex)   ... explanation about the lastindexOf(int ch, int fromIndex) method of String class. We are going to use lastindexOf(int ch, int fromIndex) method of String class in Java 

String substring(int beginIndex, int endIndex)
String substring(int beginIndex, int endIndex)  ... explanation about the substring(int beginIndex, int endIndex) method of String class. We are going to use substring(int beginIndex, int endIndex) method of String 

Collection of Large Number of Java Interview Questions!
; Servlet Interview Questions Collection... listed the Java Questions which are commonly asked. Our collection... Interview Questions - Large Number of Java Interview Questions Here you 

Mysql Date Index
Mysql Date Index       Mysql Date Index is used to create a index on specified table. Indexes... combination of columns in a database table. An Index is a database structure which 

Collection Interface
for identifiers in the table below: Collection coll; boolean b; Object obj; int i; Iterator it; ReturnsMethodAction Adding objects to a collection b = ... Java NotesCollection Interface The Collection interface is the parent 

Collection Interface
for identifiers in the table below: Collection coll; boolean b; Object obj; int i; Iterator it; ReturnsMethodAction Adding objects to a collection b = ... Java NotesCollection Interface The Collection interface is the parent 

on collection mapping - Hibernate
on collection mapping  differences b/w collection mappings tags list,set,bag   Hi Friend, Differences: A set is a collection in which no item occurs more than once. A bag is a collection in which items may 

login controller.servlet file.. (good coding stuff for reference)
login controller.servlet file.. (good coding stuff for reference)  package com.tcs.ilp.controller; import java.io.*; import java.util.*; import...("Hello"); int u=LoginDAO.chk_user(conn,uname,upass); System.out.println(u 

Java Programming: Chapter 12 Index
Chapter 12 Generic Programming and Collection Classes HOW TO AVOID... Section 3: Map Classes Section 4: Programming with Collection Classes Programming... | Main Index 

Java Programming: Chapter 8 Index
Chapter 8 Arrays COMPUTERS GET A LOT OF THEIR POWER from working with data structures. A data structure is an organized collection of related... [ First Section | Next Chapter | Previous Chapter | Main Index 

Java Programming: Chapter 2 Index
can't write programs, no matter how good you get at designing their large... | Next Chapter | Previous Chapter | Main Index 

interview question - Servlet Interview Questions
interview question  What is Servlet? Need interview questions on Java... according to your experience.And for collection of Java Servlet Interview Question you can visit here at http://www.roseindia.net/interviewquestions/servlet 

Collection
Collection  What is the exact difference between lagacy classes and collection classes? and Enumeration is possible on Collection classes 

Java Collection API - Java Tutorials
those in c. Returns true if the collection changed int size( ) ...Java Collection API Collection was added to Java with J2SE 1.2 release. Collection framework is provided in 'java.util.package'. All collections 

collection
collection  As we know array holds the similar kind of elements, then in collection how toArray() method will convert the collection having different objects as elements to an array in java 

Java collection HashSet
Java collection HashSet  How can we use HashSet in java program?   The hashSet class is used to create a collection and store it in a hash table. Each collection refer to a unique value. import java.util.Collections 

java collection - Development process
java collection - creating and comparing lists using Java  How...*; public class TwoList{ static List makeList(int n) { List list = new...() { char [] s = new char[8]; for (int i=0; i< s.length; i 

collection
, Hashtable and Collections and Collection?   Enumeration : It is series... : It is re-sizable array implementation. Belongs to 'List' group in collection... Map in collection. Collections : It implements Polymorphic algorithms which 

Index Out of Bound Exception
; int index = 8;   value = array[ index ];  ... associated with it.  public String Index Out of Bound Exception(int index... Index Out of Bound Exception    

Servlet Interview Questions
Servlet Interview Questions       Collection of large number of Servlet Interview Questions. These questions are frequently asked in the Java Interviews. Question: What 

String lastIndexOf(int ch)
String lastIndexOf(int ch)     ... the lastIndexOf(int ch) method of String class. We are going to use lastIndexOf(int... about the lastIndexOf(int ch) method through the following java program 

Java HashSet Collection problem
Java HashSet Collection problem  Here's how the HashSet works. It maintains an array of buckets. When an object is inserted, it finds the appropriate... int hashCode() { return 10; } @Override public boolean equals 

String substring(int beginIndex)
String substring(int beginIndex)   ... the substring(int beginIndex) method of String class. We are going to use substring(int beginIndex) method of String class in Java. The description of the code 

Collection
Collection  actually why do we need collections? means we can also store group of objects in relational data base and dbms also provides all the operatoins insert,delete,update,sort,search etc. then why collection 

Java collection HashSet and TreeSet
Java collection HashSet and TreeSet   How can we used HashSet and TreeSet in the both Example?   import java.util.HashSet; import...); int size=set1.size(); System.out.println("Size of set1 after adding 

String indexOf(int ch)
String indexOf(int ch)      ... the indexOf(int ch) method of String class. We are going to use indexOf(int ch... the indexOf(int ch) method through the following java program. In the program 

RetController.java (do get) (my file for reference for a test.. IS LOGIC good Enough ?
RetController.java (do get) (my file for reference for a test.. IS LOGIC good...("contact_addr"); int n3=Integer.parseInt(request.getParameter..."); String handset1[]=request.getParameterValues("prod"); int 

Replace an object with set(int, Object) method
Replace an object with set(int, Object) method   ... from a particular position specified by a index value. Here is an example that provides the usage of the set(int, object) method in more detail.  Create 

Iterate java collection
Collection is the top level interface of the Collection framework. Iterator interface has methods for traversing over the elements of the collection. But Collection doesn't has iterator() method. So create object 

collection
 

Collection
 

collection
 

collection
 

Writes the given character into buffer at the given index.
Writes the given character into buffer at the given index. In this tutorial you will see how to write the given character into buffer at the given index. The put (int index, char c) allow to write a character at particular index 

Writes the given double value into a buffer at the given index.
Writes the given double value into a buffer at the given index. In this tutorial you will see how to write the given double into buffer at the given index. The put (int index, double d) allow to write a character at particular index 

view jsp file (reference file). is the way of coding good ?
view jsp file (reference file). is the way of coding good ?  <%@ page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding...="root"; int sumcount=0; Statement st; try{ Class.forName(driver).newInstance 

java - Servlet Interview Questions
java  servlet interview questions  Hi friend, For Servlet interview Questions visit to : http://www.roseindia.net/interviewquestions/servlet/ Thanks 

Write a byte into byte buffer at given index.
ByteBuffer putChar(int index, byte b) The putChar(..) method write... Write a byte into byte buffer at given index.  In this tutorial, we...; index. ByteBuffer API: The java.nio.ByteBuffer class extends 

Write a float value into float buffer at given index.
. abstract  FloatBuffer put(int index, float f) The put.... abstract  float get(int index) The get(...) method...Write a float value into float buffer at given index.  In this tutorial 

java questions - Java Interview Questions
the paths of java core questions and answers pdfs or interview questions pdfs or ebooks :) please favor me best books of interviews questions for craking...://www.roseindia.net/interviewquestions/ Thanks 

What is Index?
What is Index?  What is Index 

Find Array element from index using GUI
Find Array element from index using GUI In this tutorial, you will learn how to create an GUI application to find an array element from its index... the user to enter an array index in the textfield. The another textfield is defined 

Java Collection : WeakHashMap
Java Collection : WeakHashMap In this tutorial, we are going to discuss one of concept (WeakHashMap ) of Collection framework. WeakHashMap...() WeakHashMap(int initialCapacity) WeakHashMap(int initialCapacity, float 

Core Java Interview Questions!
Core Java Interview Questions   ...; } }    Question: What is Collection API? Answer: The Collection API is a set of classes and interfaces that support operation 

Java Questions & Java FAQ
have listed the Java Questions which are commonly asked. Our collection of frequently asked questions (FAQ) will provide you brief answers to many common... Java Questions & Java FAQ   

Java Collection : Hashtable
Java Collection : Hashtable In this tutorial, we are going to discuss one of concept (Hashtable ) of Collection framework. Hashtable  : Hashtable... method. Hashtable defines four constructor - Hashtable( ) Hashtable(int 

String indexOf(String str, int fromIndex)
String indexOf(String str, int fromIndex)   ... explanation about the indexOf(String str, int fromIndex) method of String class. We are going to use indexOf(String str, int fromIndex) method of String class in Java 

Java interview questions and answers
Java interview questions and answers   what is garbage collection? What is the process that is responsible for doing that in java? Ans.Reclaiming... method public class staticc{ int i; static int j; public static void 

Write a long value at given index into long buffer.
. abstract  LongBuffer put(int index, long value) The put(..) method...Write a long value at given index into long buffer.  In this tutorial, we will see how to write a long value at given index into long buffer 

String lastIndexOf(String str, int fromIndex)
String lastIndexOf(String str, int fromIndex)  ... the detailed explanation about the lastindexOf(String str, int fromIndex) method of String class. We are going to use lastindexOf(String str, int fromIndex) method 

Java - Java Interview Questions
Java and Collection Interfaces  I wanted to know more about Java and Collection Interfaces  Java and Collection InterfacesInterface : Types... is nothing , the collection of methods with empty implementations and constants 

Java Of Sailendra - Java Interview Questions
access the elements of a collection?   Hi Friend, Comparator interface is used to sort a collection by custom sorting. To sort the data elements... To access the element of a collections, there are two ways: 1.Use get(index 

Array - IDE Questions
int index = 0; static int count; static boolean moreNumbers = true; static ArrayList numArray = null; static Random rand = new Random(); static int num... = new ArrayList(count); while(moreNumbers && index < count 

Algorithms: Linear Search
, linear search is a good solution because it's so straightforward. In an array... 18 19 20 /** Linear search of array for key. Returns index or -1 if not found. * The upperbound index is not included in the search 

JSF Interview Questions
JSF Interview Questions       Collection of JSF (Java Server Faces) Interview Questions. JSF Interview Question JavaServer Faces (JSF) is an application framework 

java - Java Server Faces Questions
java  Java Server Faces Quedtions  Hi friend, http://www.roseindia.net/interviewquestions/jsf/ http://www.roseindia.net/interviewquestions/jsf/JSF-interview-questions.shtml Thanks 

programming - IDE Questions
Less than 75 but greater than or equal to 60 Good Less than 60 but greater than...*; public class Marks{ public static void main(String[]args){ int marks[]=new int[5]; Scanner input=new Scanner(System.in); StringBuffer sb=new 

error:Parameter index out of range (1 > number of parameters, which is 0).
error:Parameter index out of range (1 > number of parameters, which is 0).  my code:String org=request.getParameter("Org"); String desg...); int x=ps1.executeUpdate();   hi friend, You are using 

java - Java Interview Questions
java  i want to java&j2ee interview questions. Regards Akhilesh Kumar  Hi friend, I am sending you a link. This link will help you. Read for more information. http://www.roseindia.net/interviewquestions 

hint - Java Interview Questions
the following link: http://roseindia.net/interviewquestions/ Here you will get lot of interview questions and their answers. Thanks  thanks for your 

index of javaprogram
index of javaprogram  what is the step of learning java. i am not asking syllabus am i am asking the step of program to teach a pesonal student.   To learn java, please visit the following link: Java Tutorial 

java - Java Interview Questions
() - Called by the garbage collector on an object when garbage collection.... Class getClass() - Returns the runtime class of an object. int..., int nanos) - Causes current thread to wait until another thread invokes 

interview questions - EJB
interview questions in Java  Need interview questions in Java ...://www.roseindia.net/ejb/Interview Questions: http://www.roseindia.net/interviewquestions/One more thing first of all you should sound in programming language 

How to get specific index value from ByteBuffer in java.
;class is a container for handling data. The get(int index) method of ByteBuffer class returns value of a given index. The method allocate( int capacity...How to get specific index value from ByteBuffer in java.     

java - Java Interview Questions
javax.imageio.ImageIO; public class UploadText extends JPanel { static File file=null; int index; JButton button; public static void main(String[] args) { JFrame frame...(); chooser.addChoosableFileFilter(new TextFileFilter()); final int returnVal = chooser.showOpenDialog 

How to get given index value from FloatBuffer in java.
. abstract float get(int index) The get(...) method returns float value...How to get given index value from FloatBuffer in java.  In this tutorial, we will discuss how to get given index value from FloatBuffer in java 

How to get specific index value from long buffer.
; long get(int index) The get() method read long value at given...How to get specific index value from long buffer. In this tutorial, we will discuss how  to get specific index value from long buffer. LongBuffer 

How to get specific index value from short buffer.
; abstract short get( int index) The get() method reads is short...How to get specific index value from short buffer. In this tutorial, we will discuss how  to get specific index value from short buffer. ShortBuffer 

String getChars(int srcBegin, int srcEnd, char[] dst, int dstBegin)
String getChars(int srcBegin, int srcEnd, char[] dst, int dstBegin... is at index srcBegin; the last character to be copied is at index srcEnd-1. The characters are copied into the subarray of dst starting at index dstBegin 

Hi good afternoon
Hi good afternoon  write a java program that Implement an array ADT with following operations: - a. Insert b. Delete c. Number of elements d. Display all elements e. Is Empty 

HOW TO BECOME A GOOD PROGRAMMER
HOW TO BECOME A GOOD PROGRAMMER  I want to know how to become good programmer   Hi Friend, Please go through the following link: CoreJava Tutorials Here you will get lot of examples with illustration where you can 

Int and Bint
Int and Bint   hello, What is different between int and bint?   hii, nice Question bigint can hold values from -2(race...= (9,223,372,036,854,775,807) and it takes 8 bytes but in case of int int can hold values 

ShortBuffer in java, Write a short value into short buffer at given index.
; ShortBuffer put(int index, short value) The put(..) method write the given...Write a short value into short buffer at given index.  In this tutorial...;given index. ShortBuffer API: The java.nio.ShortBuffer class extends 

Java faqs
This section contains collection of frequently asked questions(faqs) in interview or viva of Java 

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