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What are the Design Goals of Java
Massive growth of the Internet and World-Wide Web leads us to a completely new way of looking at development of software which can run on different platforms such as Windows, Linux and Solaris etc.
Right Language, Right Time
Java came on the scene in 1995 to immediate popularity.
Before that, C & C++ dominated the software development
1. Compiled, no garbage collector causes memory leakages, no robust memory model, not great support of built in libraries
Java brings together a great set of "programmer efficient" aspects.
2. Putting more work on CPU to make things easier for the programmer.
Java - Buzzwords (Vocabulary)
Polymorphism - defines the ability of a single variable of a provided type to be used to reference objects of different types, and automatically call the method that is specific
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Explain java.util.Random package? The java.util.Random class permits you to create objects which generates pseudo-random numbers along with uniform or gaussian distributions ac
Service Oriented Architecture Service Oriented Architecture (SOA) is an evolution of the fundamentals governing a component based development. Component based development gives
You can declare a variable by the var statement such as: var strname = some value You can also declare a variable with simply assigning a value to the variable. Although, if
Is it right that garbage collection guarantee that a program will not run out of memory?
Differentiation the JDK 1.02 event model and the event-delegation model introduced with JDK 1.1?
Describe the concept of Encapsulation Encapsulation is a technique which is used for hiding properties and behaviors of an object and allowing outside access only as appropria
Give an example for Passing Arguments to Methods ? class Car { String licensePlate = ""; // e.g. "New York 543 A23" double speed = 0.0; // in kilometers per h
AskWrite an application that uses an Array to store 10messages of type String. You will store this Array with 10 messages of your choosing. For example, a message could be “I love
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