A constructor
a. can only be used to initialize
b. must initialize all member variables
c. can do anything any other method can do.
d. usually initializes all, or most, member variables
c. can do anything any other method can do.
d. usually initializes all, or most, member variables
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In the world of computers "kilo" means 1,000.
Answer the following statement true (T) or false (F)
The retrieve function does not pass in the key value as a parameter because:
A. the key is never used to retrieve an element B. the client must declare a struct object to hold the retrieved object, and it already has a key data member in it, so the client just passes the object in by reference with the key value set C. the key is already known by the retrieve function D. the elements within a linked list are usually objects, and the retrieve function has no way of comparing a key value to an object
Compare and contrast analog and digital RF signals.
What will be an ideal response?
________ allows users to associate a device with a physical address or location
Fill in the blank(s) with correct word