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Q) What are the things to be considered before calling a method?




A)
1) Fully qualified name of the class or interface to which the method belongs.
Fully qualified name means “packagename.classname”.
2) Accessibility mode of the method.
3) Whether it is instance method or class method/static method.
4) Signature of the method.
5) return type of the method.
6) exception specification.

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