Explain the importance of abstract classes in java, Question: (a) Expl...

Question: (a) Explain the importance of abstract classes in Java with an appropriate example. (b) Explain what is meant by an interface in Java? Use a simple example to il

Describe the concept of encapsulation, Describe the concept of Encapsulatio...

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

How to get data from the velocity page in a action class, We can get the va...

We can get the values in the action classes by using data.getParameter("variable name described in the velocity page");

Assignement, data structure

data structure

Javascript Issue, I am having trouble with the code below because I am tryi...

I am having trouble with the code below because I am trying to call the text field input type so that whenever someone enters a number above 10 it responds with the alert shown bel

Consumer-producer problem’,

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Project Description: Overview I am seeking an Oracle ADF mobile app and web service to be created that takes a list of contacts stored on an Android mobile phone or tablet an

Illustrate inheritance and composition?, The ' is a ' relationship is use...

The ' is a ' relationship is used with inheritance and ' has a ' relationship is used with composition . Both composition and inheritance allow you to perform sub-objects in

State how many arguments were passed using length property, Determine how m...

Determine how many arguments were passed using length property In java, array knows their size by using the length property. By using, length property we can determine how many

Describe interfaces in java langauge, Describe Interfaces in java langauge?...

Describe Interfaces in java langauge? Interfaces are the further level of abstraction. An interface is like a class along with nothing but abstract methods and final, static fi