<character> "," ASCII character 44. Common names: 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.
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Nearby terms: Comite Europeen des Postes et Telecommunications « COMIT II « Comma « comma » command » Command Control Processor » command interpreter