Generic sum method : Generic Algorithm « Generic « C++

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C++ » Generic » Generic Algorithm Screenshots  Generic sum method #include <iostream> using namespace std; template <class X> X sum(X *data, int size) {   int i;   X result = 0;   for(i = 0; i <size; i++) result += data[ i ];   return result; } int main() {   int i[] = {1, 2, 3, 4};   double d[] = {1.1, 2.2, 3.3, 4.4};   cout << sum(i, 4) << endl;   cout << sum(d, 4) << endl;   return 0; }                     Related examples in the same category 1. A generic bubble sort.