a. is-a
b. part-of
c. has-a
d. has-parts
d. has-parts
has-parts is the wrong answer! Object-oriented programming generally supports four types of relationships: inheritance , association, composition and aggregation. All these relationship is based on “is a” relationship, “has-a” relationship and “part-of” relationship.
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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