BlacJack游戏中需要补充的知识点2

 1 #include<iostream>
 2 #include<vector>
 3 using namespace std;
 4 int main()
 5 {
 6     vector<string> myteam;
 7     myteam.push_back("Kai She");
 8     myteam.push_back("Cai Baobao");
 9     myteam.push_back("This is me");
10 
11     vector<string>::iterator myIte;  //迭代器iterator的引用方法
12     vector<string>::const_iterator ite; // 常量迭代器，不能引用它来更改它所引用的元素，但是它本身可以更改
13 
14     cout <<" Your teams are:\n";
15     for (ite = myteam.begin(); ite != myteam.end(); ++ite)//遍历容器
16         cout << "\t " << *ite << endl;
17 
18     cout <<" Because Kai She goes to work, Chen Baobao student comes:\n";
19     myIte = myteam.begin();//更改元素的值，，，此处表示更改第一个元素的值
20     *myIte = "Chen Baobao";//队长走了，换成了另一个队友~~
21     cout << "\n Now ,your teams are:\n";
22     for ( ite = myteam.begin(); ite != myteam.end(); ++ite)
23             cout << *ite << endl;
24 
25     cout <<"\n The teams name ‘ " << *myIte << " ‘ has "
26          <<(*myIte).size() << " letters in it.\n";//这个方法不大好
27      cout << "\n The teams name ‘ " << *myIte << " ‘ has "
28            << myIte->size() << " letters in it\n";//第二种方法
29 
30      cout << "You find a member join in your team\n" ;
31      myteam.insert(myteam.begin(),  " Xing Baobao");//添加新的成员，直接加入了一个新成员
32 
33       cout << " Because you are not excellent enough , you were pop" << endl;
34       myteam.erase(myteam.begin() + 2);//我被我的团队踢出去了~~~哈哈
35 
36      cout <<"\n Your teams :\n";
37      for (ite = myteam.begin(); ite != myteam.end(); ++ite)
38         cout << *ite << endl;
39 
40 
41 
42 }