Comparator method compare should return ________ if the first argument is greater than the second argument.
a. a positive int value.
b. zero.
c. a negative int value.
d. a String.
a. a positive int value.
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Given that a typedef for IntPtr defines a pointer to an integer, what would be the correct declaration for a function that expects a reference to an integer pointer?
a. void f1 (IntPtr& ptr); b. void f1 (IntPtr&* ptr); c. void f1 (IntPtr*& ptr); d. All of the above
A ________ tab only displays when a related object such as a graphic or chart is selected
A) contextual B) Protected View C) Home D) Live Preview
If a function needs to return more than one value, as a rule of good programming style, you should change it to a(n) ____________________ function and use the appropriate reference parameters to return the values.
Fill in the blank(s) with the appropriate word(s).
How can you find the phone number for Ace Electronics in a file named phone that contains a list of names and phone numbers? Which command can you use to display the entire file in alphabetical order? How can you display the file without any adjacent duplicate lines? How can you display the file without any duplicate lines?
What will be an ideal response?