A(n) ____________________ is also known as a keyed list or dictionary.
Fill in the blank(s) with the appropriate word(s).
table or map
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A copy constructor must receive its argument by reference because:
a. Otherwise the constructor will only make a copy of a pointer to an object. b. Otherwise infinite recursion occurs. c. The copy of the argument passed by value has function scope. d. The pointer needs to know the address of the original data, not a temporary copy of it.
If directed by your instructor, how effective was the algorithm on the new data?
What will be an ideal response?
If a list contains the items x y z and the cursor is currently undefined, what happens when hasNext() is executed?
A. a value of True is returned B. a value of False is returned C. a value of False is returned and the cursor is positioned before the first item D. a value of True is returned and the cursor is positioned after the last item
The ____ procedure of a StreamReader object reads the next character in a file without changing position in the file.
A. CheckNext B. Peek C. PeekNext D. TestNext