What is supplier in java?
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Why map is used in java?
we have syntax like for(int var : arrayName) this syntax is to find whether a number is in the array or not.but i want to know how to find that number's location.
What is compareto?
What is difference between equals and hashcode method?
Why does java doesnot support multiple inheritance?
Why do inner class cannot have static declaration except static nested class?
What advantage do java's layout managers provide over traditional windowing systems?
What are the advantages and disadvantages of object cloning?
Where can I find jdk in my computer?
What is binary tree in java?
What is string pooling concept?
Does java initialize arrays to zero?