deque容器的最最最简单操作

//#include "stdafx.h"
//#pragma warning(disable:4996)
#include  
#include 
#include 

using namespace std;

deque<int> d;

void show(deque<int> &tem_d)
{
    for (deque<int>::iterator it = tem_d.begin(); it != tem_d.end(); it++)
    {
        cout << *it << " ";
    }
    cout << endl;
}

int main()
{
    d.push_back(1);
    d.push_back(3);
    d.push_front(-1);
    d.push_front(-3);
    show(d);

    deque<int>::iterator it = find(d.begin(), d.end(), -1);         //查找指定元素的下标
    if (it != d.end())
        cout << "元素-1的下标为：" << distance(d.begin(), it) << endl;
    else
        cout << "没有元素-1" << endl;

    cout << "头部元素：" << d.front() << endl;
    cout << "尾部元素：" << d.back() << endl;

    cout << "修改头部元素：" << endl;
    d.front() = -11;
    show(d);
    cout << "修改尾部元素：" << endl;
    d.back() = 33;
    show(d);

    cout << "删除头部元素：" << endl;
    d.pop_front();
    show(d);
    cout << "删除尾部元素：" << endl;
    d.pop_back();
    show(d);

    cout << endl;
    system("pause");
    return 0;
}