#include
#include
using namespace std;
int main()
{
int i;
vector v;
vector v1;
cout<<"请输入下列数据(2,4,6,8,10,12,14,16,18,20,22,24,26)按ctrl+z结束):"<>i)
v.push_back(i);
for (vector::size_type ix=0;ix!=v.size();ix++)
v1.push_back(v[ix]);//实现复制;
for(int j=0;j!=v1.size();j++)//检验复制是否成功;
{
cout<