Which of the following can be used in a switch statement in the expression after keyword case?
A. a constant integral expression.
B. a character constant.
C. a String
D. an enumeration constant.
a. A and B.
b. A and C.
c. B and C.
d. All.
d. All.
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Because a vector container uses a dynamically allocated array to hold its elements, it is common for the vector class to allocate
a. less memory than it needs b. more memory than it needs c. a separate memory location for copies of new elements d. None of these
Stream method ________ maps objects to double values and returns a DoubleStream. The method receives an object that implements the functional interface ToDoubleFunction (package java.util.function).
a. doubleMap b. toDouble c. mapToDouble d. toDoubleStream
When inserting a new station into a token ring network, the network interface card (NIC) sends a 5 volt DC signal, which is called ____________________ Power, on the transmission line to activate a relay at the MSAU port in order to insert a new station.
Fill in the blank(s) with the appropriate word(s).
Why is it important to develop a personal style and your photography?
What will be an ideal response?