A sample program was written by my friend Tom to demonstrate generics concepts in C++. Thank you for sharing your code Tom.

I am currently accepting programming work inventory system, enrollment system, accounting system, payroll system, information system, website design and development using WordPress, IT projects, school and application development, programming projects, thesis, and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me in the following email address for further details. If you want to advertise on my website kindly contact me also in my email address also. Thank you.

My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.My mobile number here in the Philippines is 09173084360. My telephone number at home here in Bacolod City, Negros Occidental Philippines is +63 (034) 4335675.

Here in Bacolod City, Negros Occidental I also accepting computer repair, web development using WordPress, Computer Networking, and Arduino Project development at a very affordable price. My personal website is http://www.jakerpomperada.comMy programming website is http://www.jakerpomperada.blogspot.comI am also a book author you can purchase my books on computer programming and information technology in the following links below.https://www.unlimitedbooksph.com/

Program Listing

#include <iostream>
#include <iomanip>
#include <vector>

using namespace std;

template<class ReturnType, class Iter>
ReturnType average(Iter first, Iter last)
   ReturnType sum = ReturnType();
   size_t count = 0;

   while (first != last)
     sum += *first;
   return sum / count;

int main()
   vector<int> numbers = { 3, 5, 2, 4, 7, 2, 2 };
   float avg1 = average<float>(numbers.begin(), numbers.end());
   cout << setprecision(10) << "Avg<float> = " << avg1 << '\n';

   double avg2 = average<double>(numbers.begin(), numbers.end());
   cout << setprecision(10) << "Avg2<double> = " << avg2 << '\n';

   long double avg3 = average<long double>(numbers.begin(), numbers.end());
   cout << setprecision(10) << "Avg3<long double> = " << avg3 << '\n';

Leave a Reply

Your email address will not be published.