c++ Pass an array instead of a variable length argument list
arrays, c++, variadic-functions
Solution
No there is no such way. You can however make two functions, one that takes a variable number of arguments, and one that takes an array (or better yet, an `std::vector`). The first function simply packs the arguments into the array (or vector) and calls the second function.
Problem
So I have a function that takes a variable length argument list, for example: ``` int avg(int count,...){ //stuff } ``` I can call it with `avg(4,2,3,9,4);` and it works fine. It needs to maintain this functionality. Is there a way for me to also call it with an array instead of listing the variables? For example: `avg(4,myArray[5])` such that the function `avg` doesn't see any difference?