#include <iostream>#include <list>#include <string>using namespace std;class Student{private:    int ID;    string Name;public:    Student(int ID,string Name)    {        this->ID=ID;        this->Name=Name;    }    int getID()    {        return ID;    }    string getName()    {        return Name;    }};int main(){    // create an empty list (of zero size) capable of holding doubles    list<double> list0;        cout << "Size of list0 is " << list0.size() << endl;        // create a list with 5 empty elements    list<double> list1(5);        cout << "Size of list1 is " << list1.size() << endl;        // create a list with 5 elements, each element having the value 10.2    list<double> list2(5, 10.2);        cout << "list2: ";    list<double>::iterator it;    for(it = list2.begin(); it != list2.end(); ++it)        cout << *it << " ";    cout << endl;    // create a list based on an array of elements    // only the first 5 elements of the array are copied into the vector    double array[8] = {3.45, 67, 10, 0.67, 8.99, 9.78, 6.77, 34.677};        list<double> list3(array, array + 5);        cout << "list3: ";    for(it = list3.begin(); it != list3.end(); ++it)        cout << *it << " ";    cout << endl;        // use the copy constructor to copy list3 list into list3copy list    list<double> list3copy(list3);        cout << "list3copy: ";    for(it = list3copy.begin(); it != list3copy.end(); ++it)        cout << *it << " ";    cout << endl;        // assign 5 values of 10.2 to the list    list<double> list4;        list4.assign(5, 10.2);        cout << "list4: ";    for(it = list4.begin(); it != list4.end(); ++it)        cout << *it << " ";    cout << endl;    //定义自己的数据类型    list<Student> list5;    Student stu1(1,"ZhengHaibo");    Student stu2(2,"nupt");    list5.push_back(stu1);    list5.push_back(stu2);    list<Student>::iterator iter_stu;    cout << "list5: "<<endl;    for (iter_stu=list5.begin();iter_stu!=list5.end();iter_stu++)    {        cout<<"ID:"<<iter_stu->getID()<<" Name:"<<iter_stu->getName()<<endl;    }    return 0;    // Output    // Size of list0 is 0    // Size of list1 is 5    // list2: 10.2 10.2 10.2 10.2 10.2    // list3: 3.45 67 10 0.67 8.99    // list3copy: 3.45 67 10 0.67 8.99    // list4: 10.2 10.2 10.2 10.2 10.2    //list5:    //ID:1 Name:ZhengHaibo    //ID:2 Name:nupt}