To add columns in Word, click Columns on the ________ tab

Suppose you have a generic algorithm that requires forward iterators. Can I use it with a vector or a list even though these iterators are random access and bidirectional iterators respectively? Explain.

What will be an ideal response?

What is the correct data type of an accumulator variable used to store real estate sales totals?

A. string B. numeric C. text D. character