Which function returns the contents of a vector item at a specific location?

A. at()
B. push_back()
C. clear()
D. pop_back()


A. at()

Computer Science & Information Technology

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PowerPoint displays a(n) ________ between slides to indicate the proposed slide position before you release the mouse button.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

When a programmer calls the next function on an iterator object, what happens if there is no current item in the sequence?

A. the previous item is returned B. the compiler generates an error C. a StopIteration exception is raised D. the None item is returned

Computer Science & Information Technology

Comments are read by the Java compiler.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

The process of adding a border to a selection is called ____.

A. outlining the edges B. highlighting the edges C. cementing the edges D. stroking the edges

Computer Science & Information Technology