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



Home Answers Viewqa Java-Beginners Java Primitive Datatype

Have Programming Question? Ask it here!
 
 
 


Raushan Kumar
Java Primitive Datatype
1 Answer(s)      3 years and 3 months ago
Posted in : Java Beginners


what is the size of boolean datatype ? please explain in detail


Advertisement
View Answers

February 1, 2011 at 11:58 AM


Hi Friend,

This data type represents one bit of information, but its "size" isn't something that's precisely defined.

Thanks



Related Tutorials/Questions & Answers:
Java Primitive Datatype
Java Primitive Datatype  what is the size of boolean datatype ? please explain in detail
Java - Identifier and primitive datatype in java
Java - Identifier and Primitive Data Types in java  ... is identifier and primitive data types of a identifier. This tutorials will teach you how to use these identifier in you  java programming. Identifier
Advertisements
Java Datatype
Java Datatype  What will be the output of following java program and why? class Datatype{ public static void main(String[] args.... Therefore it displays its corresponding integer value. class Datatype{ public
Java Datatype
Java Datatype  What will be the output of following java program and why? class Datatype{ public static void main(String[] args.... Therefore it displays its corresponding integer value. class Datatype{ public
Java String Datatype
Java String Datatype  Weather String in java is class or Datatype,if it's clss then How can i assign String str="hello";   String is a class found in the package java.lang.*. When we represent string in double quotes
datatype - Java Beginners
datatype  how i convert char datatype in string format for ex.(convertion of int datatype) int variable_name=Integer.parseInt(br.readLine());  Hi Friend, Try the following code: import java.io.*; public class
what is difference between objectan primitive? - Java Beginners
what is difference between objectan primitive?  whatis difference between object and primitive
Datatype convertion
Datatype convertion  it possible to convert long datatype into string in java if possible means how
Boolean DataType
Boolean DataType  What is the Size of the Boolean datatype in Java
Primitive Data Types
In this section we will discuss about Primitive Data Types in Java 7
size of all primitive data
size of all primitive data   java program for to find the size of all primitive data types in java
Are arrays primitive data types?
Are arrays primitive data types?   Hi, Are arrays primitive data types? thanks   Hi, In Java, Arrays are objects. Identifier are some... stored by identifier is defined by the special java keyword is termed
Writing a trigger for an userdefined datatype
Writing a trigger for an userdefined datatype  i have a user defined datatype in EMP table like COLUMNNAME:ADDRS_TYPE where ADDRS_TYPE have the following columns DATATYPE :ADDRESS VARCHAR2(136) V_CODE VARCHAR2(8) T_CODE
Mysql Alter Column Datatype
Mysql Alter Column Datatype       Mysql Alter Column Datatype is used to modify the table and change the datatype of field. Understand with Example The Tutorial illustrate an example
how to write to file primitive type double
how to write to file primitive type double  Hi, How to write to file primitive type double in java program? thanks   Hi, To write a file primitive data type double there is a class DataOutputStream that provides
Primitive Data Types
Primitive Data Types In java, all the variables needs to be declared first... operations of java are performed. This behavior specifies that, Java is a strongly-typed programming language. For More details Click on the link below : Java
Mysql Decimal Datatype
Mysql Decimal Datatype       Mysql Decimal Datatype is used to specify the numeric values. Understand with Example The Tutorial give you an example from 'Mysql Decimal Datatype
parse a file into primitive binary format
parse a file into primitive binary format  Hi, I need help converting an audio file or any other file to its primitive binarty format, and when I read the inputstream I find it some integers and I don't know its binary
Autoboxing/unboxing of primitive types
Autoboxing/unboxing of primitive types When adding a primitive data type,conversion between primitive types and wrapper classes is necessary ...;(); The autoboxing and auto-unboxing of Java primitives produces code that is more concise
Mysql nchar Datatype
Mysql nchar Datatype       MySQL nchar define the datatype nchar that stores fixed-length character data. The data can be a string single-byte or multibyte letters, digits
how to use float datatype in mysql? - SQL
how to use float datatype in mysql?  how to use float datatype in mysql?  hi Chitra this code help u CREATE TABLE `paging` ( `Id` float(10,2) NOT NULL default '0.00', `name` varchar(255) default NULL
can we add primitive data to wrapper class object
can we add primitive data to wrapper class object  Hi, Here is my code: class Myclass{ public static void main(String args[]){ int i=2; Integer a= new Integer(3); a=a+i; System.out.println("a"+a); } } Thanks   Hello
Java Integer class
Java Integer class       Java provides wrapper classes corresponding to each primitive data types in its "lang" package. These classes represent the primitive values
Autoboxing in Java
Autoboxing in Java is the automatic transformation of primitive data types... types into Wrapper class by Java compiler takes place when: a primitive data..., Float, Double) by Java compiler. One must also know about Unboxing, which means
Java Data Types
Java Data Types       Java programming language stats that all the variables must be declared first and then to be used. Java support eight types of primitive data types. Primitive
The byte Keyword
; The byte Java Keyword defines the 8-bit integer primitive type.  The keyword byte in Java is a primitive type that designates with eight bit signed integer  in java primitive type. In java keyword byte will be stored as an integer
Wrapper Class in Java
in Java. If a method expects an Object but programmer needs to send in a primitive... package that defines the eight primitive data types in Java. We need Wrapper... is required Wrapper Classes and their corresponding primitive data types in Java
Java Methods
Java Methods      ... of operator returns the datatype of an operand. You can see in the given example....    In Java, java.lang.reflect.*; package
Array in java
Array in java In following example we will discuss about Array in Java. Array..., Boolean, String object. We can store only primitive data in array. We have... in memory at fixed size. We can use multiple type array. It can be used in Java, C
Wrapper
in Java are immutable. Converting primitive types into the corresponding wrapper... Wrapper       Java provides wrapper classes corresponding to each primitive data types in its "
Reference Data Types
; As we discussed that the Java programming language are divided into two categories :  Primitive Data Types   ... Data Types in brief In Java a reference data type is a variable that can
java
java  how to identify method,attribute,variable,datatype,object in java program?give the explanation with program
The long keyword
; long is a keyword in java that is used to store 64-bit integer (Java primitive... in java programming language wraps a long type primitive value in an object. An Long... relevant to a compiler. The keyword long in java is also used to declare
Java Write To File Double
Java Write To File Double In this tutorial you will learn how to write to file primitive type double. Write to file primitive data type double... process to execute a java program write simply on command prompt as : javac
Autoboxing
Java NotesAutoboxing Autoboxing, introduced in Java 5, is the automatic conversion the Java compiler makes between the primitive (basic) types... required by Java Collections, which can not be used with primitive types. Example
Java Related Question
Java Related Question  hi, Why java doesn't has primitive type as an object,whats an eligibility to have a primitive type as an object by the languages
The int keyword
; The int is a keyword in java that is used to define 32-bit signed integer (primitive type) values. Keywords are basically reserved words which have specific meaning relevant to a compiler. The keyword int in java programming language
Java - Arithmetic Operation, Conversion and Casts in java
Java - Arithmetic Operation, Conversion and Casts in java       This example illustrates that what is type casting? Type Casting  refers to changing an entity of one datatype
Java Notes: Vectors
Java Notes: Vectors Vectors (the java.util.Vector class) are commonly used... to them. The Java 2 Collections API introduced the similar ArrayList data... secure in a multithreaded environment. The Vector class was changed in Java 2
Working with PrintStream
for displaying textual representations of Java primitive data types. It adds... PrintStreamDemo.java C:\nisha>java PrintStreamDemo
Java of Sailendra - Java Interview Questions
Java of Sailendra  why string is not taking as primitive datatypes but we r taking it as a class? why explain
core java
core java  In java primitive variables will get its default value automatically after declaration. Then why it is mandatory to initialize a variable before using
java basics
as a Boolean class instance. All of the primitive wrapper classes in Java...java basics  What are wrapper classes?  When we need to store primitive datatypes as objects, we use wrapper classes. Wrapper class
java
of the reasons Java is not purely object-oriented is that not everything in it is an object. For example, Java allows you to declare variables of primitive types...java  is java pure object orianted?   Although Java
Declaring Data Types in Java
types in Java?   http://www.roseindia.net/java/master-java/java-data... named 'byteident' which primitive data type is byte."); System.out.println(shortident + " is the value of identifire named 'shortident' which primitive
OOP JAVa - Java Interview Questions
OOP JAVa  Is java is 100% OOP.?Plz giv full explanation.  hi Sanjay,dis is Srinivas(MCA from Andhra University).....Java is not an 100 % OOPL,because of the availability of Primitive Data Types
Convert Object to Int
Object into a primitive type int and Integer Object to primitive type int. . ... into primitive type int and Integer type object to primitive type int. The parseInt... the primitive type int value. Again, this program converts an Integer object into 
java
java  is java not purely object oriented language?   Java is not a fully object oriented language because of the following reasons: 1)It uses primitive data type like int,float which are not object 2)It does
Core Java
Core Java  Hi, Can any one please expain me why derived data types are required in java as we have primitive data types with us
java programme
java programme   1.....programme for reading 10 values for 10 variables using scanner class 2....declares all types of primitive data inside main method
Advertisements
 

 

 

DMCA.com