Donât use tap water. Use distilled, filtered, bottled or boiled water at room temperature â never tap water. âThere are side effects to nasal irrigation,â says Raj Sindwani, MD, Head of the Section of Rhinology, Sinus and Skull Base in Cleveland Clinicâs Head & Neck Institute.
One of the nice features of C++ is that you can give special meanings to operators, when they are used with user-defined classes. This is called operator overloading. You can implement C++ operator overloads by providing special member-functions on your classes that follow a particular naming convention.For example, to overload the. operator for your class, you would provide a member-function named. on your class.his is called operator overloading. You can implement C++ operator overloads by providing special member-functions on your classes that follow a particular naming convention. For example, to overload the. operator for your class, you would provide a member-function named. on your class.
Several restrictions govern an acceptable set of overloaded functions: Any two functions in a set of overloaded functions must have different argument lists. Overloading functions with argument lists of the same types, based on return type alone, is an error.or example, max(double, double) is considered the same as max(double &, double &) . Declaring two such functions causes an error. For the same reason, function arguments of a type modified by const or volatile are not treated differently than the base type for the purposes of overloading.