What is a pointer and does java support pointers?
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What is the meaning of variables in research?
What is mnemonic code?
Why are there no global variables in java?
What is binary search in java?
Is break statement can be used as labels in java?
can you use the two main method in same class?how?
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What are parent methods and how can you call them?
What are namespaces in java?
Why arraylist is not synchronized in java example?
I have an HashMap object, which has with key and value pair. It has 10 keys and values in that object. Now the question is I want insert new key and value in middle or any where in that list but not at the end or at the top. Is it possible or not. If yes how can we achieve this one?
Explain the relationship between the Canvas and Graphics class?
What are different types of inner classes ?