class Test{
public static void main(String [] args){
int a=8;
a=--a+a--+a++;
System.out.println(a );
}}

shanga

• Jun 7th, 2017

What is byte of code in the context of Java?

@ritu

• Jun 15th, 2016

21

a=8
a=--a+a--+a++;
--a=7
a--=6
a++=7
first all the computations are done then the values is substituted for in expression from right to left
a=7+7+7=21

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Lucky

• Jun 5th, 2017

Run Time Polymerphismis achieving which object method should invoked during runtime instead of compile time and when you call a method using that pointer the corresponding derived class method is called instead of base class method.

parul agarwal

• Jul 31st, 2011

Polymorphism is the capability of an action or method to do different things based on the object that it is acting upon. In other words, polymorphism allows you define one interface and have multiple ...

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The if statement is used to select among two alternatives. It uses a boolean expression todecide which alternative should be executed. The switch statement is used to select among multiple alternatives. It uses an int expression to determine which alternativeshould be executed.

Shahzad

• May 29th, 2017

No. There is also a default statement in the if-else structure. That is, else statement. Conceptually, else statement in if-else structure do the same work as default statement do in switch structure...

crow

• May 18th, 2017

The main difference is that switch despatches immediately to the case concerned, typically via an indexed jump, rather than having to evaluate all the conditions that would be required in an if-else c...

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Shailesh Shinde

• May 25th, 2017

Synchronization makes sure that shared resources or data can be accessed by only one thread at a time while execution. its advantage is that it prevent data inconsistency and disadvantage is that it makes execution slower as it makes other thread wait till current thread completes execution.

sajid

• Oct 8th, 2015

Synchronization we can call only one thread between multiple threads. Ex: ATM transaction

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An interface may be declared as public or abstract.

Aarti Suryawanshi

• May 20th, 2017

Public or abstract and from JDK 1.8, you may have default and static methods in an Interface.

sujatham

 Profile Answers by sujatham Questions by sujatham

• Aug 2nd, 2007

Public  or abstract.

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A) It enables you to access instance variables of any objects within a classB) It enables you to store values in instance variables of an objectC) It is used to call object methodsD) It is to create a new object

jagdish

• May 16th, 2017

This is use for combine

Code
<?php 
$a= "hello friend";
echo      "<br>".$a."</br>";
?>
//this is use for combine

Shashank Bilonia

• Aug 24th, 2016

A, B, C

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RAAJKUMAR.S

• May 18th, 2017

This is the code for binary tree in java"java public class bTree { bnode root=null; void add(int val){ bnode newnode= new bnode(val); bnode curr = this.root; bno...

John

• Mar 15th, 2005

This article introduces the basic concepts of binary trees, and then works through a series of practice problems with solution code in C/C++ and Java. Binary trees have an elegant recursive pointer st...

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The java.awt.AWTEvent class is the highest-level class in the AWT event-classhierarchy.

Write a Java program without using any library function in string
i/p: My name is Rama
o/p: Rama si eman yM

setBounds()

A) The class declarationB) The access modifiersC) The encapsulation of data & methods with in objectsD) The use of pointers

A) EncapsulationB) ClassC) InheritenceD) Polymorphism

BALASUBRAMANIAM

• Jan 6th, 2017

C) Inheritence

Elvie

• Oct 20th, 2016

C) Inheritence

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Skill/Topic: InheritanceA) AbstractB) Non-abstract C) Implemented D) Un-implemented

The window, Frame and Dialog classes use a border layout as their default layout.

A) doubleB) intC) longD) float