Who Knows All.. ?

If the answer is No one. Then this blog is for U. I'm going to put all the things I know in Java

What is a Class?

(For these type of questions don’t just say “A class is a blueprint for an object”.Elaborate the answer. Thus u can gain impression of the interviewer)

A class is a blueprint for an object. A class is used to construct an object.It tells the virtual machine how to make an object of that particular type.Each object made from that class can have its own values for the instance variables of that class.For example,you might use the Button class to make dozens of different buttons,and each button might have its own color,shape,label,and so on.So, a class is not an object but it is used to construct them.

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This entry was posted on November 2, 2011 by in What is a Class.
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