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// fill_n example
#include <iostream> // std::cout
#include <algorithm> // std::fill_n
#include <vector> // std::vector
int main () {
std::vector<int> myvector (8,10); // myvector: 10 10 10 10 10 10 10 10
std::fill_n (myvector.begin(),4,20); // myvector: 20 20 20 20 10 10 10 10
std::fill_n (myvector.begin()+3,3,33); // myvector: 20 20 20 33 33 33 10 10
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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