karthika gkumar

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since Apr 15, 2008
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Recent posts by karthika gkumar

java is case sensitive. but while representing hexadecimal numbers both upper case and lower case letters allowed. how it is possible?
16 years ago
i changed my display name
thanks
16 years ago
hi

what is coupling? what is cohesion?
i cant understand clearly those things in K&B book
please explain
16 years ago
the only way a constructor can be invoked is from within another construtor.
that means we cant call a constructor just like methods right?

and

how the constructor of Object is invoked?
16 years ago
thank you
16 years ago
in java all the classes are extend with Object class implicitly.
java does not support multiple inheritence.
but when we are extending a class with some other class doesnt that mean that class is extended twice?
16 years ago