#include
#include
using std::cout;
using std::endl;
using std::vector;
template
double vectorSum(Iter begin, Iter end) {
double sum = 0.0;
while( begin != end )
sum += *begin++;
return sum;
}
int main() {
vector sunny;
sunny.push_back(7);
sunny.push_back(12);
sunny.push_back(15);
cout << sunny.size() << " months on record" << endl;
cout << "vectorSum number of sunny days: ";
cout << vectorSum(sunny.begin(), sunny.end()) << endl;
return 0;
}
/*
3 months on record
vectorSum number of sunny days: 34
*/