What is the output of the following code? // before’s elements set to: 0, 4, 8, then 12 after. at(0) = before. at(0); for(i = 1; i < before. size(); ++i) { tmp = before. at(i-1) + before. at(i); after. at(i) = tmp / 2; cout < < after. at(i) < < " "; }

Imagine that you have a friend who is starting a small business and is interested in using social media to spread the word. he is not certain that it is a good move, and has come to you for . would you advise him to use social media to advertise his business? why or why not? support you answer with information from the text.

Where would you click to edit the chart data?

What is the first view you place in your drawing?