How large is a boolean?
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What does += mean in java?
What is the return type of read()?
What about abstract classes in java?
I have a Arraylist object, it has duplecate values also. Now question is i want delete duplecate data in that objet with out using Set?
Differentiate storage classes on the basis of their scope?
How many techniques can be employed to create a string object?
Detail discussions on JVM, memory management and garbage collector.
Define linked list and its features with signature?
What is a map in java?
what is the diffrence between class and object?
How do you check if two given string are anagrams?
How many digits can a float hold?