head not declared help c++

[CJPowell27]

Hey guys, for my assignment I have to have a linear linked list of stuff. My

problem right now is that i keep getting the error code of head is not

declared in main. I'm also getting other errors relating to my class as I am

not 100% proficient on classes.

http://pastebin.com/XX4iUUU4 - functions

http://pastebin.com/P2VduBQX - header file

http://pastebin.com/EfQMpxaQ - main

Here is a screengrab of the error code I'm getting. If someone

could help with the other error codes that would help a lot. Thanks

in advance for any tips.

[2FA]

I'm pretty sure you can't assign NULL to head like that. I thought that you could only do a pointer to NULL.

[PlutoNZL]

You are trying to assign NULL to the variable head. Head doesn't exist.

What are you trying to accomplish on line 5:

#include "program1header.h"
using namespace std;
int main()
{
	head = NULL; // <-- What is this line trying to accomplish?
	struct flightInfo flights;
	char TSA;
	char flight_type;
	char * search[20];
	cout << "Are you flying TSA pre-check? (Y/N)" << endl;
	cin >> TSA;
	cin.ignore(100, '\n');
	cout << "Customs or Immigration? (Y/N)" <<endl;
	cin >> flight_type;
	cin.ignore(100, '\n');
	node * head = NULL;
	make(flightInfo * flights);

	return ;
}

 

Are you trying to create a new node called head and assign NULL to head? That should be done like follows:

node *head = NULL;

 

[CJPowell27]

28 minutes ago, PlutoNZL said:

You are trying to assign NULL to the variable head. Head doesn't exist.

What are you trying to accomplish on line 5:

#include "program1header.h"
using namespace std;
int main()
{
	head = NULL; // <-- What is this line trying to accomplish?
	struct flightInfo flights;
	char TSA;
	char flight_type;
	char * search[20];
	cout << "Are you flying TSA pre-check? (Y/N)" << endl;
	cin >> TSA;
	cin.ignore(100, '\n');
	cout << "Customs or Immigration? (Y/N)" <<endl;
	cin >> flight_type;
	cin.ignore(100, '\n');
	node * head = NULL;
	make(flightInfo * flights);

	return ;
}

 

Are you trying to create a new node called head and assign NULL to head? That should be done like follows:

node *head = NULL;

 

I was doing that to try and test if that would get the error gone, will try what you recommended