On a worksheet, rows and columns can be hidden as long as they do not have functions in any of the cells

In the worst case, the insertion sort’s comparison occurs ______ times.

a. n b. n – 1 c. (n – 1) / 2 d. n * (n – 1)/2

What is a symbolic debugger? What are some of the facilities provided by it to help you identify bad code in your program?

A symbolic debugger is tool that can be used trace the execution of a program symbolically. usually they also have GUI interfaces. The facilities provided by these symbolic debuggers are: