What is the difference between length and length() method in java?
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Name and explain the types of ways which are used to pass arguments in any function in java.
What is ternary operator? Give an example.
When throw keyword is used?
How to prevent a field from serialization ?
Why do you canvas?
I want to print “hello” even before main is executed. How will you acheive that?
What does %d do in java?
what is overloading and overriding with example?
What is computer compiler?
If an object reference is set to null, will the garbage collector immediately free the memory held by that object?
What is a data structure java?
Is set ordered?