Why wont my int health() function return a value?

[dsasson]

#include <iostream>
using namespace std;


class person

{
private:

int health;
int stregnth;


public:

int health1()
{
return 40;
}

void attack()
{
cout << " now attacking!!";
}

void increasehealth()
{
health++ ;
}

void decreasehealth()
{
health-- ;
}

};

int main ()

{
person a;

a.health1();



char f;
cin >>f;
return 0;
}

[Smac89]

It is returning a value. It returns 40. To print it, you do cout <<a.health1() <<endl;