There are two classes named classa and classb. Both classes are in the same package. Can a private member of classa can be accessed by an object of classb?
Can a set contain duplicates?
Give reasons supporting that string is immutable.
What are different types of Exceptions?.
Can we call the constructor of a class more than once for an object?
Why does the integer quotient -0/3 yield 0, but the double quotient -0.0/3.0 yields – 0.0?
please tell me what is wrapper class in java with example ?
aabccdee Find the used alphabets as abcde ?
What are autoboxing and unboxing? When does it occur?
I/O blocking means?
What is the purpose of finalization?
What is oops in java?
Write code of any action class?