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// copy_backward example
#include <iostream> // std::cout
#include <algorithm> // std::copy_backward
#include <vector> // std::vector
int main () {
std::vector<int> myvector;
// set some values:
for (int i=1; i<=5; i++)
myvector.push_back(i*10); // myvector: 10 20 30 40 50
myvector.resize(myvector.size()+3); // allocate space for 3 more elements
std::copy_backward ( myvector.begin(), myvector.begin()+5, myvector.end() );
std::cout << "myvector contains:";
for (std::vector<int>::iterator it=myvector.begin(); it!=myvector.end(); ++it)
std::cout << ' ' << *it;
std::cout << '\n';
return 0;
}
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