If double *p_volume = &volume;
What will be printed by the statement cout << &p_volume; ?
A. The address of volume.
B. The value of volume.
C. The value of p_volume.
D. The address of the pointer p_volume.AHow many bytes of memory are reserved for a pointer variablein Visual C++?
A. It depends on the datatype.
B. 8 bytes.
C. 4 bytes.
D. 2 bytes.
C
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A(n) subprocedure procedure returns a value. _________________________
Answer the following statement true (T) or false (F)
In-network processing refers to processing performed at the nodes of the network, as opposed to processing performed outside the network on data gathered from the network. The nodes of a sensor network combine sensing, processing and communication. By processing data sensed from the node or routed through it, we can prevent unnecessary communication – which is a significant drain on power. For example, duplicated data can be surpressed; sensed values of no interest do not need to be forwarded.
What will be an ideal response?
____________________ serves as an interface between two OSs, such as Linux and Windows, by using the protocols Server Message Block and Common Internet File System, which allow sharing information and resources between different OSs.
Fill in the blank(s) with the appropriate word(s).
The idea of connecting computers of different designs and over distant locations started in the ________.
a. 1970s b. 1990s c. 1980s d. 1960s