C + + list in the time to delete the node method, with the source code

Today in the development process encountered problems, want to traverse a list of nodes, meet certain conditions to delete the node, but because the use of the iterator will appear errors, and finally find a solution, and wrote a test program, hehe:

ListTest.cpp:Defines the entry point for the console application.

#include "stdafx.h" #include <iostream> #include <list> #include <algorithm> using namespace std;
	struct St_user {int id;
Char name[255];

};

	int _tmain (int argc, _tchar* argv[]) {St_user a1,a2,a3;
	A1.id = 1;
	sprintf (A1.name, "%s", "xxxxxxxxx");
	A2.id = 2;
	sprintf (A2.name, "%s", "FFF");
	A3.id = 3;

	sprintf (A3.name, "%s", "bbbb");

	List<st_user*> List1;
	List1.push_back (&AMP;A1);
	List1.push_back (&AMP;A2);


	List1.push_back (&AMP;A3);


	printf ("------------------------------\ n"); for (List<st_user*>::iterator iter = List1.begin (); Iter!= list1.end (); ++iter) {printf ("%s \", *iter)->nam
	e);


	printf ("------------------------------\ n");
	for (List<st_user*>::iterator iter = List1.begin (); Iter!= list1.end ();)
		{if ((*t)->id = = 2) {iter = List1.erase (t);

	else ++iter;


	printf ("------------------------------\ n"); for (List<st_user*>::iterator iter = List1.begin (); Iter!= list1.end (); ++iter) {printf ("%s \ n", (*iter)->name);


	printf ("------------------------------\ n");


	System ("pause");
return 0;
 }

Run Result:

--------------------------------------

@2015-7-20 10:06:01 fixed the errors mentioned by netizens, haha, this error is too low, please forgive

The original error code:

	for (List<st_user*>::iterator iter = List1.begin (); Iter!= list1.end (); ++iter)
	{
		if ((*t)->id = = 2) 
  {
			list1.erase (t);
		}