Question

What does this piece of code do?

…
int main(void)
{
…
vector arr(10);
…
copy(arr.begin(), arr.end(), ostream_iterator(cout, " "));
}

Cosmo · Accepted Answer

All values of the vector are displayed

Cosmo · Answer

Compilation error

Cosmo · Answer

10 values are read from the keyboard to the array

Cosmo · Answer

Runtime error