Object-Oriented and Classical Software Engineering 8th Edition by Stephen Schach

Exercise 20

Draw a flowchart of your solution to Problem 6.14 (or code distributed by your instructor). Determine its cyclomatic complexity. If you are unable to determine the number of branches, consider the flowchart as a directed graph. Determine the number of edges e, nodes n, and connected components c. (Each method constitutes a connected component.) The cyclomatic complexity M is then given by the formula [McCabe, 1976]
M = e ? n + 2 c