inputing more than one prototype in program not working?

[Josh Henry]

so i have to write a average programming using an int and double prototype calling the function with va_list but for some reason no matter how I write the program the read on the second list for double outputs the way wrong answer something like -3.4223423e^-007 so can anyone tell me what i am doing wrong?

#include <iostream>
using std::cout;
using std::endl;
#include <cstdarg>
// function prototype(s)
int avg(int, ...);
// return average of a variable length list of integers
int avg(int n, ...)// "n" is the number of numbers in the list; "..." is the list 
{
va_list list; // assign the name "list" to the variable length list of integers
va_start(list, n); // tell C++ that the list begins AFTER the parameter "n"
int num; // store the numbers from the list in "num" as they are "read"
// create the total of "n" numbers in the list
int total = 0; // track the total of the numbers in the list
for (int i = 0; i < n; i++)
{
num = va_arg(list, int); // set num equal to the next number in the list, as an int
total = total + num; // increment the total
}
va_end(list); // close the list -- REQUIRED
// compute and return the average
return total / n; 
}

double davg(int, ...);
double davg(int n, ...)
{
 va_list list;
  double sum2 = 0.0;
  int total1 = 0;
  
 va_start (list, n);
 for (int x = 0; x < n; x++)
 {  sum2 = va_arg(list, double);
    total1 = total1 + sum2;
  }
  va_end(list);
   total1 = total1 / n;
      return total1;
 }


int main()
{
cout << "The average of 5 test scores is " << avg(5, 81, 92, 73, 84, 95) << endl;
cout << "The average of 5 test scores is " << davg(56.8, 87.9, 99.2, 76.5, 85.3) << endl;

}

[ne555]

Your call is incorrect.
You said that the first parameter is the number of items in the list.

PS: learn to indent.

[Josh Henry]

ya it was thrown together sorry but even when I change va_list to something else say va_list davg for some reason I still do not get the right average? from the second list of cout << davg?

[ne555]

¿what?
davg(3, 1.618, 2.7183, 3.141592); the first parameter is the number of items.

[Josh Henry]

makes much more sense for sure