The Age-Related Eye Disease Study (AREDS) - sponsored by the Federal governmentâs National Eye Institute - has found that taking high levels of antioxidants and zinc can reduce the risk of developing advanced age-related macular degeneration (AMD) by about 25 percent.
C++ Overloading (Operator and Function) C++ allows you to specify more than one definition for a function name or an operator in the same scope, which is called function overloading and operator overloading respectively.
A non-member operator overload function is just an ordinary function that takes at least one argument of class type and whose name is of the form operator op.A non-member operator overloading function simply has the operator function name and does whatever you want with the lhs and rhs parameters.ou declare a function by naming a return type, a function name, and then a list of. parameter type-name pairs enclosed in parentheses. You call a function by providing the name. followed by a list of arguments enclosed in parentheses.