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.
1 and. . 2  Operator overloading -- is the creation of new versions of these operators for use with user-defined types. 3  It is not as difficult as it sounds. 4  Some things to note: 5  An operator in C++ is just a function that is called with special notation (usually more intuitive or familiar notation).