#include <iostream>
using namespace std;
#include <deque>void printdeque (const deque<int>& d)
{for (deque<int>::const_iterator it = d.begin(); it != d.end(); it ++){//*it = 100 容器中的数据不可修改cout << *it << " ";}cout << endl;
}void test01 ()
{deque <int> d1;for (int i = 0; i < 10; i ++){d1.push_back(i);}printdeque(d1);//=赋值deque<int> d2;d2 = d1;printdeque(d2);//assign赋值deque <int> d3;d3.assign(d1.begin(), d1.end());printdeque(d3);deque <int> d4;d4.assign(10, 100);printdeque(d4);
}int main ()
{test01();return 0;
}