java-wrapper class

dear people, may i know how to convert primitive data type into corresponding object using wrapper class with example please!!!

View Answers

March 16, 2012 at 1:08 PM

public class IntToIntegerExample {

  public static void main(String[] args) {
    int i = 10;
    Integer intObj = new Integer(i);
    System.out.println(intObj);
     }
}

Advertisements

class
class Is a class a subclass of itself

class
is a class to represent a country in medal tally. It has an attribute of country... medals. In this class, you should also define constructors, and assessor, mutator methods. Task 2 MedalTally.java is a class to model a medal tally, containing

Class
Class, Object and Methods Class : Whatever we can see in this world all the things... is termed as a class. All the objects are direct interacted with its class

Super class of an Exception class
Super class of an Exception class hello,,, What is super class of an Exception class? hii,,ADS_TO_REPLACE_1 the super class of an exception is throwable class. and the super class of an throwable class

Class
Class This section explores the concept of a class in reference to object oriented programming techniques. A class defines the properties of objects and methods used

Explain final class, abstract class and super class.
Explain final class, abstract class and super class. Explain final class, abstract class and super class. Explain final class, abstract class and super class. A final class cannot be extended. A final class

.class and .tld
.class and .tld how to create .class and .tld file

class loaders
class loaders Explain static and dynamic class loaders

class file
class file How to create class file in jsf easily

inner class
inner class what is mean by inner class Inner class is a non-static class which is defined inside another class

Node class
Node class hii, What is a node class? hello,ADS_TO_REPLACE_1 A node class is a class that has added new services or functionality beyond the services inherited from its base class

objective c extending a class with a class
objective c extending a class with a class I need an example for extending a class with a class in objective c. thanks

Matrix Class
Matrix Class A class to manage matrices and add them. Create in the driver class two objects of it and use the add method

printstrim class
printstrim class discribe PrintStream class

lock on a class
lock on a class hello, Can a lock be acquired on a class? hiii,,ADS_TO_REPLACE_1 Yes, a lock can be acquired on a class. This lock is acquired on the class's Class object

Java class
Java class What is the purpose of the Runtime class

immutable class
immutable class How to make a class immutable

Locale class
Locale class What is the Locale class

singleton class
singleton class What is singleton class

Abstract class
Abstract class Can an abstract class be final

Abstract class
Abstract class what is an Abstract class

wrapper class
wrapper class list wrapper class methods

wrapper class
wrapper class wrapper class methods

robot class
robot class please send me uses of robot class and some examples using robot 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

class file
class file how to convert java classfile into java sourcefile

abstract class
abstract class Can there be an abstract class with no abstract methods

java.sql.DriverManager class
java.sql.DriverManager class Why isn't the java.sql.DriverManager class being found

create a class
create a class plz provide any example related to class

super class
super class which is the super base class in java

Adapter Class
Adapter Class Hello Everybody, Can anybody help me to describe what is Adapter class and when to use this class and give a suitable example... visit the following links: What is Adapter Class Example of Adapter Class

wrapper class
wrapper class why wrapper class does not have a default constructor

Wrapper Class
Wrapper Class what is wrapper class in java and why we use it Hi Friend, Wrapper class is a wrapper around a primitive data type... as a Boolean class instance. All of the primitive wrapper classes in Java

Dictionary class
Dictionary class hello,, What is the Dictionary class? hii,,ADS_TO_REPLACE_1 The Dictionary class provides the capability to store key-value pairs

abstract class
abstract class abstract class AbstractClass{ } is possible and compile the class or any compile time error occur tell me the answer Blockquote

GregorianCalendar class
GregorianCalendar class hello,, What is the GregorianCalendar class? hii,ADS_TO_REPLACE_1 The GregorianCalendar provides support for traditional Western calendars

Sealed class
Sealed class Hi........ What are sealed class? Please give an example Thanks Ans: Sealed class: Sealed classes conserve memory..., and the compiler can provide better error feedback. The class which is not dynamic

Sealed class
between sealed class and dynamic classes? Please give me an example of each class Thanks Ans: Dynamic class: Specifies that instances of a class may possess dynamic properties added at run time. Sealed class: Sealed

abstract class
abstract class Explain the concept of abstract class and it?s use with a sample program. Java Abstract Class An abstract class is a class that is declared by using the abstract keyword. It may or may not have

Inner class
Inner class how can i call outer class A `s method to print Outer. class A { void m() { System.out.println("outer"); } } public class TestInners { public static void main(String[] args) { new

Class Loader
;The Java ClassLoader is a an abstract class which extends the Object class. Java class loader is a part of the Java Runtime Environment that dynamically loads... a concept to understand when learning about class loaders. Libraries in java

class and Object
class and Object how many classes,References and objects in this following statement.... A a=new B(); Hi,ADS_TO_REPLACE_1 In the statement: A a=new B(); There are 2 classes, Class A and Class B. References : 1

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

class distance
class distance class distance-integer data member km1,km2,km3,m1,m2,m3. run()-to input the two distance and add them in the third. display()-to display the total distance. display the constructor if required

java-wrapper class

Questions by Category