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  1. Prepare
  2. C++
  3. Introduction
  4. Arrays Introduction
  5. Discussions

Arrays Introduction

  • thebartman
     + 5 comments

    I'm trying to get better with the STL. Here's what I came up with. I just ignored the first line of input.

    #include <vector>
#include <iostream>
#include <algorithm>
#include <iterator>

int main() {
    std::cin.ignore(256, '\n');
    std::vector<int> v;
    std::copy(std::istream_iterator<int> (std::cin), std::istream_iterator<int> (), back_inserter(v));
    std::copy(v.rbegin(), v.rend(), std::ostream_iterator<int> (std::cout, " "));

    return 0;
}