Help please.. C++ college work

some1 please run this header file for me and fix it please, im not an avid programmer and my visual C++ is giving problems, the work is due this week please some1 HELP!!!
**** its on link lists*****


//headerfile
# include <cstdlib>
# include <string>

class node{
char name;
char course;
int id_num;
node *nextnode;
public:
node();
node(char, char, int);
~node();
char getname();
void setname();
char getcourse();
void setcourse();
int getid();
void setid();
void insertbegining ();
void insertend();
void insertposition();
void transverse();
void deletefirst();
void deletelast();
void deleteposition();
void exit();
};

node::node()
:name(0), course(0), id_num(0), nextnode(NULL)
{
};

node::node(char n, char c, int id){
name = n;
course = c;
id_num = id;
};

node::~node(){
delete nextnode;
};

char node::setname(char){
name = n;
};

void node::getname(void){

return name;
};

char node::setcourse(char){
course = c;
};

void node::getncourse(void){
return course;
};

int node::setid_num(int){
id_num = id;
};

void node::getid_num(void){
id_num = id;
};

void node::Display(){
conducter = ptr;
if ( conducter != 0 ) {
while ( conducter->nextnode != 0 ) {
cout<< conducter->name << conducter->course << conduter->id_num<<endl;
conducter = conducter->nextnode;
}
cout<< conducter->name << conducter->course << conducter->id_num<<endl;
}

};


void node::insertbeginning(){
node *ptr;
node *conducter;
ptr= new node;
ptr-> nextnode = 0;
cout<<"enter the name of the student"<<endl;
ptr->name=n;
cout<<"enter the course of the student"<<endl;
ptr->course=c;
cout<<"enter the ID number of the student"<<endl;
ptr->id_num=id;
conducter=ptr;
if ( conductor != 0 ) {
while ( conductor->nextnode != 0)
conductor = conductor->nextnode;
}

};


void node::insertend(){
node *ptr;
node *conducter;
while(ptr->nextnode!=0){ // go to the last node
ptr = ptr->nextnode;
}
ptr= new node;
ptr-> nextnode = 0;
cout<<"enter the name of the student"<<endl;
ptr->name=n;
cout<<"enter the course of the student"<<endl;
ptr->course=c;
cout<<"enter the ID number of the student"<<endl;
ptr->id_num=id;
if ( conductor != 0 ) {
while ( conductor->nextnode != 0)
conductor = conductor->nextnode;
}
};

void node::insertposition(){
cout<<"Enter the node number"<<endl;
cin<<node_number;
node *ptr;
ptr=head;
for ( int i = 1 ; i < node_number ; i++ ){

ptr->ptr=nextnode;

if( ptr == NULL )
{
cout<<node_number<<" node is not exist"<< endl;
break;
}
}
ptr= new node;
ptr-> nextnode = 0;
cout<<"enter the name of the student"<<endl;
ptr->name=n;
cout<<"enter the course of the student"<<endl;
ptr->course=c;
cout<<"enter the ID number of the student"<<endl;
ptr->id_num=id;
};

void node::deletefirst(){

node *ptr;;
ptr=head;
ptr-> nextnode = 0;
delete (nextnode);
};

void node::deletelast(){
node *ptr;
while(ptr->nextnode!=0){ // go to the last node
ptr = ptr->nextnode;
}
delete(nextnode);
};

void node::deleteposition(){
cout<<"Enter the node number"<<endl;
cin<<node_number;
node *ptr;
ptr=head;
for ( int i = 1 ; i < node_number ; i++ ){

ptr->ptr=nextnode;

if( ptr == NULL )
{
cout<<node_number<<" node is not exist"<< endl;
break;
}
}
delete(nextnode);
};

void node::exit(){
system("CLS");
};

Quote:

---

Originally Posted by Norek

some1 please run this header file for me and fix it please, im not an avid programmer and my visual C++ is giving problems,

---

What problems do you have: compiling, linking, executing?

We're not a homework help forum. If you have a particular issue, you can ask about it, but don't expect us to do your homework for you. In fact, if I recall correctly, I think it might even be against forum rules (which you should definitely read).

Also, please use code tags next time. Even if we wanted to help, your code is impossible to read on this forum.

First use code tags when posting code to preserve indentation.

Second, a char only holds one character. You either want a char array or a string.

Third, tackle the errors one at a time. The first error I see is this function.

Code:

---


char node::setname(char){
name = n;
};

---

You declared the function to take no arguments, but you implemented it with one argument. They need to be consistent.

I agree there are so many inconsistency in your code

Code:

---


char getname();
void setname();
char getcourse();
void setcourse();
int getid();
void setid();

char node::setname(char){
name = n;
};

void node::getname(void){

return name;
};

char node::setcourse(char){
course = c;
};

void node::getncourse(void){
return course;
};

int node::setid_num(int){
id_num = id;
};

void node::getid_num(void){
id_num = id;
};

---

for example:

- setname and setcourse doesn't have a parameter in your declaration but you define it with parameter.

- setname and setcourse function has a return value but you define it without a return value

- you define function but forgot to declare it. setid_num, getid_num and getncourse