tYSR20

Chapter 28: Standardizing on the Standard Template Library 369The code necessary to iterate through a list is different from that necessaryto traverse a vector (to name just two examples). However, the iteratorhides these details.The following STLListUserClass program uses an iterator to traverse an STLlist in a non-destructive way:// STLListUserClass - use a list to contain and sort a// user defined class#include #include #include #include #include using namespace std;// Student - some example user defined classclass Student{public:Student(char* pszName, int id){name = new string(pszName);ssID = id;}string* name;int ssID;};// the following function is required to support the// sort operationbool operator