A) In c++ the primary use if the default arguments is to ________ the parameter list existing functions without requiring any change in calling the argument lists already in place within a program

a) extend b) shorten c) improve the accuracy of d) eliminate

B) The only requirement is creating more than one function with the same name is that the compiler must be able to determine which function to use on the basis of the _________ of the parameters

a) length b) complexity c) usability d) data type

C) When use in the template prefix template , T is simply a place holder for a data type that is define when the function is actually __________

a) define b)compiled c)declared d) called