For technical interview question please sir send me because tomorrow my interview
Is hashset sorted in java?
Write a program to check string is palindrome without using loop?
write a program to create an arraylist with string(add,remove) operation.and value should be enter through keyboard.
Why are the methods of the Math class are static?
What is difference between == equals () and compareto () method?
When is an object in the mean to garbage collection?
What is the formula to calculate percentage?
What is null data type?
what do you meant by Platform-Independent?
What does t in java mean?
What are the advantages of arraylist over arrays?
What is the difference between yield() and sleep()?