Cpp > Programs

cpp iterator sample, istream_iterator

#include <iostream>
#include <iterator>
using namespace std;

int main()
{
cout << "Enter an integer: ";
istream_iterator<int> ii(cin);
int i1 = *ii;
cout << "i1 = " << i1 << "\n";

cout << "Ready for another integer: ";
int i2 = *++ii;
cout << "i2 = " << i2 << "\n";

return 0;
}