Trying to call a function

[crimhaze]

So I'm trying to call this function and I keep getting an error I'm not sure how to fix. This is the code.

struct Country
 {
  string  name;
  double  population;
 };
struct Node 
 {
  Country ctry;
  Node *  next;
 };
Node * world;

void push(Country data, Node*& list);

int main ()
{
	Country item;
	Node list;
	
	push(item, list);
	return 0;
}

The error is in push(item, list);

[Star Light]

If the code above is everything you have, then you got too many problems.

Firstly, line 3, you didn't declare the header <string> and using namespace std.
Secondly, line 13, you really should learn about the pointer before you intend using it.
Next, line 18, you can add a var into a pointer paramenter.
Finally, line 20, you just declared the push() function. You need to define it too.

Here is my solution:

#include <string>
#include <iostream>
using namespace std;

struct Country
 {
  string  name;//Problem 1
  double  population;
 };
struct Node 
 {
  Country ctry;
  Node *  next;
 };

void push(Country, Node*);//Problem 2

int main ()
{
	Country item;
	Node* list; //Problem 3
	
	push(item, list);//problem4
	return 0;
}

void push (Country data, Node* list) {
    cout << "Do something about it in here";    
}