a) double num1, int num2 = 0;
b) int num1, num2;
c) int num1, num2 = 0;
d) int num1 = 0, num2 = 0;
a) double num1, int num2 = 0;
Option A does not compile because Java does not allow declaring multiple data types as part of a single declaration.
a) lib b) package c) getlib d) import Answer d) import
a. ResultSet b. DriverManager c. Statement d. Connection Answer: b. DriverManager Explanation: DriverManager is a class that acts as an interface between users and Drivers. It
a) True b) False Answer b) False Explanation: A subtype is something that is substituted for and behaves as its parent type. All subclass may
i) It is used as its fundamental building block ii) Similar objects are classified using a concept of class iii) Polymorphism and abstraction are not
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