Authorization is the selection of one of the Cheques from those presented and. submitting the serial number for verification by our Positive Authorization system. b The system performs a series of checks against the serial number to. ensure that it is eligible for encashment.
A prototype is a draft version of a product that allows you to explore your ideas and show the intention behind a feature or the overall design concept to users before investing time and money into development.
In C++, function prototype is a declaration of function without its body to give compiler information about user-defined function. Function prototype in the above example is: int add(int, int);