以下是Vector容器用户总结
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几个介绍vector容器还不错的文章链接：
http://blog.csdn.net/fm0517/archive/2009/06/09/4254099.aspx
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// Test_20110513_1036.cpp : Defines the entry point for the console application.
//
#include "stdafx.h"
#include <vector>
#include <iostream>
using namespace std;
int _tmain(int argc, _TCHAR* argv[])
{
//创建vector容器
vector<int> vInt;
//也可以下面这样初始化，表示将所有的元素初始化为
//vector<int> vInt(0);
//添加元素
for (vector<int>::value_type i = 0; i < 10; i++)
vInt.push_back(i + 1);
//输出元素
cout << "-------------------------------------------------------" << endl << "操作：添加元素" << endl;
for (vector<int>::iterator iter = vInt.begin(); iter != vInt.end(); iter++)
cout << *iter << endl;
//erase操作----其实就是删除指定的某个元素
cout << "-------------------------------------------------------" << endl << "操作：erase操作" << endl;
for (vector<int>::iterator iter3 = vInt.begin(); iter3 != vInt.end(); iter3++)
{
if (*iter3 == 8)
{
iter3 = vInt.erase(iter3);
break;
}
}
for (vector<int>::iterator iter4 = vInt.begin(); iter4 != vInt.end(); iter4++)
cout << *iter4 << endl;
//删除最后一个元素，方法一
cout << "-------------------------------------------------------" << endl << "操作：删除最后一个元素之方法一" << endl;
if (vInt.size() > 0)
{
vector<int>::iterator iterEnd = vInt.end() - 1;
/*iterEnd = */vInt.erase(iterEnd);
//输出
for (vector<int>::iterator iter5 = vInt.begin(); iter5 != vInt.end(); iter5++)
cout << *iter5 << endl;
}
//删除最后一个元素，方法二
cout << "-------------------------------------------------------" << endl << "操作：删除最后一个元素之方法二" << endl;
if (vInt.size() > 0)
{
vector<int>::iterator iterEnd2 = vInt.end() - 1;
vInt.pop_back();
//输出
for (vector<int>::iterator iter5 = vInt.begin(); iter5 != vInt.end(); iter5++)
cout << *iter5 << endl;
}
//清空所有数据元素
vInt.clear();
//输入元素
cout << "-------------------------------------------------------" << endl << "操作：清空元素" << endl;
for (vector<int>::iterator iter2 = vInt.begin(); iter2 != vInt.end(); iter2++)
cout << *iter2 << endl;
return 0;
}
以下是执行结果：
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