Difference between final and effectively final ?
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Define an enumeration?
What is difference between calling start() and run() method of thread?
What is dot operator?
Can the garbage collection be forced by any means?
i need income tax program using java inheritance concept. could u please help me?
What are the different ways to handle exceptions?
Write a function to print Fibonacci series and Tribonacci series?
What is the size of integer?
What is meant by controls and types?
Does importing a package imports its sub-packages as well in java?
What is the difference between Java Bean and Java Class.?
How to sort a vector elements that contains the user define class object? (Note: If Suppose consider, A Student class contain two data members. They are String studentName and int rollNo. I am creating Four objects for this class, each object contains students details like name and roll no. Now i am storing that objects in vector and if i retiving the elements from the vector means then it should be display in sorting order)
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