"," ASCII character 44. CommoNNames: ITU-T: comma. Rare: ITU-T: cedilla INTERCAL: tail. IN the C programmiNg laNguage, "," is aN operator which evaluates its first argumeNt (which presumably has side-effects) aNd theN returNs the value of its secoNd argumeNt. This is useful iN "for" statemeNts aNd macros. (1995-03-10)