Latest Tutorials| Questions and Answers|Ask Questions?|Site Map



Home Answers Viewqa Java-Beginners Nested class in Java
Login         

View Questions and Answers by Category

Advertisements


 
Have Programming Question? Ask it here!
 
 
 


vijay
Nested class in Java
1 Answer(s)      6 years and 7 months ago
Posted in : Java Beginners


What is a nested class in Java?


Advertisement
View Answers

April 9, 2008 at 6:13 PM


Hi Friend,

I understand ur prob, so that I am sending u coding for nested class.
Please let me know for further help.
Hope it will help u.

public class DataStructure {
private final static int size = 20;
private int[] array = new int[size];

public DataStructure(){
//fill the array with ascending integer values
for (int i = 0; i < size; i++) {
array[i] = i;
}
}

public void EvenValue() {
//print out values of even indices of the array
InnerEvenIterator iterator = this.new InnerEvenIterator();
while (iterator.hasNext()) {
System.out.println(iterator.getNext() + " ");
}
}

private class InnerEvenIterator {
private int next = 0;
public boolean hasNext() {
//check if a current element is the last in the array
return(next <= size - 1);
}
public int getNext() {
//record a value of an even index of the array
int retValue = array[next];
//get the next even element
next += 2;
return retValue;
}
}

public static void main(String s[]) {
//fill the array with integer values and print out only values of even indices
DataStructure data = new DataStructure();
data.EvenValue();
}
}

-----------

For more information

http://www.roseindia.net/help/java/n/java-nested-class.shtml



Related Tutorials/Questions & Answers:
The nested class - Java Beginners
The nested class  Hi, What is nested class in Java? What is the benefits of nested class? Write examples of nested class. Thanks   .../java/n/java-nested-class.shtml Thanks
Java nested class example
Java nested class example  Give me any example of Nested Class.   Nested Class: Class defined within another class is called nested class. Nested class is divided into two parts- 1.Static 2.Non-static Static
Advertisements
Java inner class and static nested class
Java inner class and static nested class  Java inner class and static nested class
Nested class
Nested class  What is nested class?  when a class is defined within another class then such a class is called a nested class. Nested classes are a feature of Java that is included in jdk1.1. The reasons of why we use
Java Nested Class
Java Nested Class         In Java programming language, when a class is defined within another class then such a class is called a nested class. Nested classes are a feature
Nested class in java
class. To derive a class in java the keyword extends is used. For more details click on the following link. Nested class and inheritance in java... through which we can derived classes from other classes. The derived class
Nested Loop - Java Beginners
Nested Loop  Hi, Can anyone tell me example of Nested loop in Java? Thanks   Hi friend,public class NestedExample{ public static void main(String[] args){ /** Print Pattern I */ System.out.println("
Nested classes
class looks just like any other class, except that it is nested inside another class. ( It can even contain further levels of nested classes, but you... inner class can be either static or non-static. A static nested class
Static Nested Classes
; A nested class that is declared static is called a static nested class... independently of any particular outer class object. A static nested class use... an object reference. A static nested class interacts with the instance
Inner Nested Classes
nested classes, a non-static nested class is actually associated to an object rather than to the class in which it is nested. Any member of the inner nested class is not a part of its outer class while its source code
Use of Local Inner class
;  The Java language enables you to define a class inside another class. Such a class is defined as Nested Class or Local Inner class. The Nested Class are classified into - 1)Static Nested Inner class are declared static called
Inner class in java
Inner class in java In this example we will describe inner classes in java. Inner class declared inside a class. The inner class also call Nested classes... class parts of Nested Class. Inner classes are related by different names
Create a Popup Menus with Nested Menus in Java
Create a Popup Menus with Nested Menus in Java  ... a nested popup menu in Java Swing. When you click the right mouse button... like: folder, text document and shortcut. Following figure shows the nested popup
Nested classes: Examples and tutorials
Nested classes Here is another advantage of the Java... within another class, such class is called a nested class. Inner classes can...; Static Nested Classes A nested class that is declared static is called
Member Classes, Inner Nested Classes in java
;  Member classes are defined within the body of a class. We can use member classes anywhere within the body of the containing class. We declare member classes when we want to use variables and methods of the containing class without
Nested and Inner classes
a nested class. Inner class is a non static class declared inside another class.Non..., visit the following links: http://www.roseindia.net/help/java/n/java-nested...Nested and Inner classes  What is the significance of Inner Classes
Nested try
Nested try  Each time when i execute this code in eclipse i get different answers pl help me with this code class Demo { static void nestedTry...: java Demo 2 3, it will give output 0 , the try block of method is called which
nested loops
nested loops  please tell input to get the output: 12345 23456 34567 45678
Nested try
Nested try  Hi, In eclipse without providing input i am getting different outputs ie my exception gets executed first then finally block and vice versa.pl explain me class Demo { static void nestedTry(String args[]) { try
nested for-loop
nested for-loop  hi.write a program that will prompt the user for a positive integer(num) and then display two triangles with num number of lines... patterns: * ** ** *   import java.util.*; class Triangle { public
Using Nested loops
Using Nested loops  How to use nested loops in java when I want to print the 10 multiples of numbers 2 to 15(in multiplication table)   public class MultiplicationTable{ public static void main(String[] args) { int
java inner class - Java Beginners
java inner class  What is the difference between the nested class..., Differences: 1)Nested class is declared inside another class with the static keyword... declared inside another class. 2)Nested classes are associated
nested for loops
nested for loops  Hello all, I have created a program(gui.... This is my first time using java and my first time programming, but I am guessing that the problem lies with my nested for loop which calculates all information
Inner class in java
, a non-static nested class is actually associated to an object rather than to the class in which it is nested. For more details click on the following link Inner class in Java
Java class
Java class  What is the purpose of the Runtime class
program to create nested tables
program to create nested tables  program to create nested tables
java class
java class  write a java program to display a msg "window closing" when the user attempts to close the window.(a) create a window class (b) create frame within the window class (c) extends window adapter class to display the msg
java class
java class  please send me the answer of the question which i have send according of java class assoon as possible . Write a java program to display.... a. Create a window class. b. Create frame within the window class. c. Extend
inner class - Java Interview Questions
class structure shows the way of using the nested class. Java Inner Class...Java Inner Class  How many classes we can create in an inner class... to the requirement there is no limit . In Java programming language, when a class is defined
Nested Try-Catch Blocks
Nested Try-Catch Blocks       In Java we can have nested try and catch blocks. It means... of the catch statements succeeds, or until all of the nested try statements
GROUP BY IN NESTED QUERY
GROUP BY IN NESTED QUERY  Hello Every One, Query to use GROUP BY CLAUSE IN NESTED QUERY SELECT STATEMENT in mysql database.If u know please help me.thanks
 

 

 

DMCA.com