________ is a set of analytical tools that appears when you select a range

Sizing Handles make it very easy to resize virtually any control when developing programs with Visual Basic. When working in the Form Designer, how are these sizing handles displayed?

(A) rectangle with 4 arrows, one in each corner, around your control. (B) A 3-D outline around your control. (C) A rectangle with small squares around your control. (D) None of the above

The following code snippet is supposed to output “true” if the string “c++” is in the map and false otherwise. However, it has an error. Describe the error and give a fix.

What will be an ideal response? ``` if (mymap["c++"]==0) { cout << "false" << endl; } else { cout << "true" << endl; } ```