What do you understand by copy constructor in java?
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What is a predicate method?
If you are given the name of the function at run time how will you invoke the function?
Differentiate between overriding and overloading cases?
How do you compare characters in java?
how many types of Inheritance?
What is the lifetime and scope of a variable?
Why there are some null interface in JAVA? What does it mean? Give some null interface in JAVA?
Who developed JScript language?
What are the problems faced by java programmers who don't use layout managers?
What are 5 boolean operators?
How can you say java is object oriented?
Is java still relevant?