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In java 1.1 version 250 classes are there

java 1.2 version 500 classes are there

i don't about other versions. but i want to know other version classes also. please post any body known these other version classes list....

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Q: How many pre-built or predefined classes are there in JAVA?
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How many classes should be included in each java file?

You can only have one non-inner public classes per java file and that class name must match the filename. The java file can also have any number of inner classes and anonymous classes.


Is sizeof keyword in Java?

sizeof is not a keyword in Java but many classes have size() or length() methods, which can mean the number of elements, characters, etc. depending on the class.


How many packages available in java?

A Java package is a mechanism for organizing Java classes into namespaces similar to the modules of Modula. Java packages can be stored in compressed files called JAR files, allowing classes to download faster as a group rather than one at a time. Programmers also typically use packages to organize classes belonging to the same category or providing similar functionality.· A package provides a unique namespace for the types it contains.· Classes in the same package can access each other's members.package is a container in which similar classes are grouped together.package avoid the redundance of classes. it also provide security to hide the code only by importing the packege which contains the required class.


How many classes are there in java?

there is one method only. go to command prompt and type this to know the methods. D:\java>javap java.awt.event.ActionListener Compiled from "ActionListener.java" public interface java.awt.event.ActionListener extends java.util.EventListener{ public abstract void actionPerformed(java.awt.event.ActionEvent); }


What is java EE 5?

Java is a programming language which comes in many varieties. Some of the common ones are Micro Edition (ME), Standard Edition (SE), and Enterprise Edition (EE). Java EE includes more classes than the other versions, including classes and packages designed to make developing client-server (and other internet-based communication) projects a faster process. Java EE 5 just means the fifth major version of the Java EE suite.

Related questions

How many types of classes are found in java?

1.Outer Classes 2. Inner Classes


How many classes should be included in each java file?

You can only have one non-inner public classes per java file and that class name must match the filename. The java file can also have any number of inner classes and anonymous classes.


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How many predefined color schemes does word have?

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How many classes are there in java?

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What is java EE 5?

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How many predefined color schemes are there in Word Microsoft?

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What is the meaning of java.lang.math?

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How many chapters does the Java Web Services Tutorial consist of?

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