1.What is the purpose of the Runtime class? Latest answer: The java runtime system can be accessed by the Runtime class. The runtime information – memory availability‚ invoking the garbage collector is possible by using Runtime class............ Read answer 2.What is the difference between a static and a non-static inner class? Latest answer: Like static methods and static members are defined in a class‚ a class can also be static. To specify the static class‚ prefix the keyword ‘static’ before
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Q1) Explain what are applet and also explain the uses of Applets. A1: Applet is a type of Java program that runs on web browser. It can be a fully functional Java application because it has full Java API as its disposal. It is used to generate dynamic content. Works on client side‚ it will run inside a browser. They are used for webpage enhancement‚ adding small interactive components‚ can also be used to display large programs like of games or word processors. Java’s portability makes it unique
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------------------------------------------------- OBJECT ORIENTED PROGRAMMING Q.What is the difference between Constructor and Function or Method? Constructor will be automatically invoked when an object is created whereas method has to be called explicitly. Constructor needs to have the same name as that of the class whereas functions need not be the same. * There is no return type given in a constructor signature (header). The value is this object itself so there is no need to indicate a
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BAC | Systems Programming Assignment | Mobile Application Development And C programming | | Mbusi Dwayne Mannathoko cis10-015 | 9/26/2012 | | SECTION A Introduction The purpose of this report is to survey the architecture‚ development tools‚ runtime and OS kernel of the Android Operating System by examining a range of recently published journal articles‚ magazine articles and internet sites on the topic. In the advancing world of mobile technology and the growing demand of users for more
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The Basics of Java Networking by Daniel Bloom JAVA NETWORKING TUTORIAL Imports Needed: Java.io.* Java.util.* Java.net.* Objects Used: InetAddress - creates an IP connection to a specified host Inet4Address - Creates an IPv4 connection to a specified host Inet6Address - Creates an IPv6 connection to a specified host SocketAddress - provides an immutable object used by sockets for binding‚ connecting‚ or as returned values. (Abstract class (used with InetAddress)) Socket - Opens
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IMPLENTING K-MEANS ITERATION CLUSTERING IN HADOOP MAP/REDUCE A PROJECT REPORT Submitted by ABIRAMI.R (100105311003) BABY LALITHA.S (100105311008) NITHYA.C (100105311043) RADHA.S (100105311048) in partial fulfillment for the award of the degree of BACHELOR OF ENGINEERING in COMPUTER SCIENCE AND ENGINEERING
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in earlier submission. softwares required: 1) jdk 1.8(32 bit) 2) eclipse-luna 3) Apache Tomcat HADOOP MULTI NODE INSTALLATION HADOOP INSTALLATION Hadoop requires a working Java 1.5+ (aka Java 5) installation. Update the source list user@ubuntu:~$ sudo apt-get update or Install Sun Java 6 JDK Note: If you already have Java JDK installed on your system‚ then you need not run the above command. To install it user@ubuntu:~$ sudo apt-get install sun-java6-jdk The full JDK which will be placed in
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1 6 Arrays 2 Now go‚ write it before them in a table‚ and note it in a book. — Isaiah 30:8 To go beyond is as wrong as to fall short. — Confucius Begin at the beginning‚… and go on till you come to the end: then stop. — Lewis Carroll 3 OBJECTIVES In this chapter you will learn: What arrays are. To use arrays to store data in and retrieve data from lists and tables of values. To declare an array‚ initialize an array and refer to individual elements of an array.
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editor are scattered around. There is a need to integrate all features and come up with a better editor for a language especially for the Java language. Proposed System The programmer doesn’t need to remember all the keywords provided by Java language. One just has to provide the initial character of the keyword and he could get what he wants.
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in this repository as Prefuse in this exam. The only software authorized for use on this exam is Eclipse (with the Subclipse plugin) accessing the code we provide for the midterm and a web browser. The web browser may be used only to view the online Java 7 API available at: http://download.oracle.com/javase/7/docs/api/ Answer all questions on this paper. Give short but precise answers. Work fast and do the easy questions first. Leave some time to review your exam at the end. The marks for each question
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