using namespace std;
 
struct studentNode
{
	string name;
	studentNode *next;
};
struct gradeNode
{
	int grade;
	gradeNode *next;
};
 
 
int _tmain(int argc, _TCHAR* argv[])
{
 
studentNode* sHead=NULL;
studentNode* sTail=NULL;
 
gradeNode* gHead=NULL;
gradeNode* gTail=NULL;
 
sHead = new studentNode;
sTail = sHead;// We want to make sTail (the "current" pointer) be where the first node is!
sTail->next=NULL;
 
gHead = new gradeNode;
gTail=gHead;
gTail->next=NULL;
 
//Counts number of students
int count=0;
 
//reads in students from file
 
ifstream inputFile("students.txt",ios::in);
	if(!inputFile) {
		cerr << "File could not be opened" << endl;
		exit(1);
	}
	string fullName;
	string first;
	string last;
 
	while(inputFile >> first >> last) {
		fullName = first + " " + last;
 
		sTail->next=new studentNode;
		sTail=sTail->next;
 
		//reads name from text file and inputs into "current" node
		sTail->name = fullName;
 
 
		//have grade point to where student is?
 
		//
 
		for(int i =0;i<4;i++)  //initializes each student's grade score lists to NULL
		{
 
			gTail->next=new gradeNode;
			gTail=gTail->next;
			gTail->grade=NULL;
 
		}
 
		count++;
	}

struct gradeNode {
  int grade;
  gradeNode *next;
};
 
struct studentNode {
  string name;
  gradNode *grades;
  studentNode *next;
};

struct gradeNode
{
	int grade;
	gradeNode *next;
};
 
struct studentNode
{
	string name;
	gradeNode *grades; // For each student node,grades is the head of the grade list. 
					   //Thus, each student node has an independent grade list
	studentNode *next;
};
 
int _tmain(int argc, _TCHAR* argv[])
{
 
studentNode* sHead=NULL;
studentNode* sTail=NULL;
 
//gradeNode* gHead=NULL;
//gradeNode* gTail=NULL;
 
sHead = new studentNode;
sTail = sHead;// We want to make sTail (the "current" pointer) be where the first node is!
sTail->next=NULL;
 
gHead = new gradeNode;
gTail=gHead;
gTail->next=NULL;
 
//Counts number of students
int count=0;
 
//reads in students from file
 
ifstream inputFile("students.txt",ios::in);
	if(!inputFile) {
		cerr << "File could not be opened" << endl;
		exit(1);
	}
	string fullName;
	string first;
	string last;
 
 
 
	while(inputFile >> first >> last) {
		fullName = first + " " + last;
 
		sTail->next=new studentNode;
		sTail=sTail->next;
 
		//reads name from text file and inputs into "current" node
		sTail->name = fullName;
 
		sTail->grades=new gradeNode;
 
		for(int i =0;i<4;i++)  //initializes each student's grade score lists to NULL
		{
 
			sTail->grades->next=new gradeNode;
			sTail->grades=sTail->grades->next;
			sTail->grades->grade=NULL;
 
		}
 
		count++;
	}