What technique is carried out to find out if a particular string is empty?
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What will happen when using pass by reference in java?
What is object
What is the purpose of using bufferedinputstream and bufferedoutputstream classes?
How hashmap increases its size in java?
What are the advantages of arraylist over arrays?
is this possible to create an array of 0 length? if so how? if not so why? coz we have an array in main() likw this "static void main(String [] s) then what it signifies?
What if I write static public void instead of public static void in java?
What is public static?
Default layout of Dialog object?
what is object type casting? give some example with related?
what do you mean by classloader?
Can a class have 2 constructors?