Self-Review Exercises
3.1 Fill in the blanks in each of the following:
a) Each class declaration that begins with keyword ______ must be stored in a file that has exactly the same name as the class and ends with the .java filename extension.
b) Keyword ______ in a class declaration is followed immediately by the class’s name.
c) Keyword ______ requests memory from the system to store an object, then calls the corresponding class’s constructor to initialize the object.
d) Each parameter must specify both a(n) ______ and a(n) ______.
e) By default, classes that are compiled in the same directory are considered to be in the same package, known as the ______.
f) Java provides two primitive types for storing floating-point numbers in memory: ______ ...
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