Thread: working with a class function

I get an error message that some kind of structure is needed to the left of the period in

Code:

cout<<Joe.range();

Code:

//.h file

class Human
{
public:
	Human(int HumanX=30) {}
   ~Human() { cout<<"A human ceases to exist."; }
   int range(HumanX) {return HumanX;};
};


void rooms(int room)
{
if (room==1)
{
Human *Joe = new Human();

cout<<Joe.range();
}
}

Code:

//main file

#include <iomanip>
#include <iostream>
#include <fstream>
#include <stdlib.h>
#include <conio>
#include <time>
#include <ctype>
#include <rooms>

int end_game=0;
int room=1;

int main ()
{
	time_t seconds;
	time(&seconds);
	srand((unsigned int) seconds);
   textcolor(LIGHTCYAN);
do
{
   rooms(room);
}
	while(end_game!=1);
   getch();
   return 0;
}