#include
#include
#include
#include
using namespace std;
int main()
{
const int N = 11;
int array1[N] = {1, 2, 0, 3, 4, 0, 5, 6, 7, 0, 8};
vector vector1;
for (int i = 0; i < N; ++i)
vector1.push_back(array1[i]);
// Remove the zeros from vector1:
vector::iterator new_end;
new_end = remove(vector1.begin(), vector1.end(), 0);
for (int i = 0; i < (int)vector1.size(); ++i)
cout << vector1[i];
cout << "\n\n\n\n\n";
// The size of vector1 remains the same:
assert (vector1.size() == N);
cout << vector1.size();
cout << "\n\n\n\n\n";
// The nonzero elements are left in [vector1.begin(), new_end). Erase the rest:
vector1.erase(new_end, vector1.end());
// Show that 3 elements were removed and the nonzero elements remain, in their original order:
assert (vector1.size() == N - 3);
cout << vector1.size();
cout << "\n\n\n\n\n";
for (int i = 0; i < (int)vector1.size(); ++i)
cout << vector1[i];
return 0;
}
/*
12345678708
11
8
12345678
*/