代码示例

1 #include 
     
       2 #include 
      
        3 #include 
       
         4 #include 
        
          5 using namespace std; 6  7  8 void main1() 9 {10     vector
         
           myint{ 1,2,3,4,5 };11     //容器12     myint.push_back(10);13     int a[5] = { 1,2,3,4,5 };14 15     //算法16     for_each(myint.begin(), myint.end(), [](int x) {cout << x << endl; });17     18     //迭代器19     //auto ix = myint.begin() + 2;//指针20     for (auto ib = myint.begin(), ie = myint.end(); ib != ie; ib++)21     {22         cout << *ib << endl;23     }24     cin.get();25 }26 27 void main()28 {29     list
          
            mylist{ 1,2,3,4,5 };30 mylist.push_front(10);31 //不能对链表进行这样操作32 //auto ib = mylist.begin() + 2;33 //链表每次只能前进一个,迭代器会自动适应容器34 auto ib = mylist.begin()++;35 36 cin.get();37 }