a. Interface definitions does not have implementation
b. Interfaces must be declared as public
c. Interface does not have constructors
d. None of the above
b. Interfaces must be declared as public.
Interfaces have abstract methods and members whose
implementation is done in the derived class. By default all the methods in an Interface are public, so there is no need to explicitly use the public keyword with them.
a) lib b) package c) getlib d) import Answer d) import
a. When overriding a method, the names and type signatures of the override method must be the same as the virtual method that is being
a. Vector b. ln c. Response d. Request Answer: d. Request Explanation: The JSP request is an implicit object of type HttpServletRequest. It can be used
a) Count=0 b) Count=10 c) Compile error d) None of the above Answer c) Compile error
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