What is re-factoring in software?
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all are saying java doesn't support multiple inheritance but by default Object class is super class for all the user defined classes and we can extend atmost one class so each class can extend more than one class so java supports multiple inheritance?i am confused with this,pls any one explain me.
what is diff bet iterator and enumeration?
What is rmi and steps involved in developing an rmi object?
what is the use of custom tags? with example?
How many bytes is a unicode character?
Can we declare an anonymous class as both extending a class and implementing an interface?
8 Answers College School Exams Tests, JVA, TCS, Wipro,
How do you bind variables?
Why Static variable required in java?For ex,class A { static int a; int b; } Why static is required?
What are the types of strings?
Can a class be declared as static?
Explain different ways of creating a thread. Which one would you prefer and why?
A non-static inner class may have object instances that are associated with instances of the class’s outer class. A static inner class does not have any object instances.