CCCC (C and C++ Code Counter) is a simple command line tool which parses files in the supported languages and builds a set of reports in HTML of numeric measurements (metrics) on those files. Metrics are divided into three groups. Procedural metrics include lines of code, lines of comment and McCabe's cyclomatic complexity. Metrics of OO design (proposed by Chidamber and Kemerer) include depth of inheritance tree, number of children, coupling between objects, and weighted methods per class. Structural metrics (based on the work of Henry and Kafura), include fan-in, fan-out and information flow.
