What is java dot?
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Can you call one constructor from another if a class has multiple constructors?
What is a stream? what are the different types and classes of Streams?
How to split arraylist elements in java?
Why is java multithreaded?
explain the concept of virtual method invocation in polymorphism in detail?
In Java, what types of classes perform inheritance?
What is the purpose of a parameter?
What does null mean in java?
1) Find the Merge point of two linked lists. 2) Swap two bits of integer. 3) Reverse individual words of the sentence. 4) Reverse string without using temp string.
what is the role of xml in core java?? and how we can use it?? can somebody give a sample program with explanation and from where i can read more about xml?????
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What does string intern() method do?
How can we create objects if we make the constructor private ?