WelcometoBeginningC++17.ThisisarevisedandupdatedversionofIvorHorton’soriginalbookcalled BeginningANSIC++.TheC++languagehasbeenextendedandimprovedconsiderablysincethen,so muchsothatitwasnolongerpossibletosqueezedetailedexplanationsofallofC++intoasingle