Function: same 'ol Farenheit to Celsius

I keep getting error c2064: term does not evaluate to a function taking 1 arguments. This is described as not pointing to a function. Doesn't Celsius point to the function? Searching didn't help because I couldn't find the type code I need.

Code:

---

#include <iostream>
#include <conio.h>
using namespace std;

int main()
{       
        float FtoC, Farenheit;
        float Celsius(float);
        cout << "please enter the temperature in Farenheit: ";
        cin >> Farenheit;
        cout << endl;
        FtoC = Celsius(Farenheit);
        cout << endl;
        cout << FarenheittoCelsius;
        getch();
        return 0;
}


        float Celsius(float F)
        {       
                return 5(F - 32) / 9;
        }

---

You need to declare the Celsius function if you use it before you define it. Also, you need to add a * in the return of Celsius.

Code:

---

#include <iostream>
#include <conio.h>
using namespace std;

float Celsius(float F);

int main()
{       
        //snip
        return 0;
}


float Celsius(float F)
{       
        return 5 * (F - 32) / 9;
}

---

[edit]Whoa...that's what I get for skimming over code. Check out this part of your main function:

Code:

---

        float Celsius(float); //what's this?
        cout << "please enter the temperature in Farenheit: ";
        cin >> Farenheit;
        cout << endl;
        FtoC = Celsius(Farenheit);
        cout << endl;
        cout << FarenheittoCelsius;  //this variable was never declared

---

Thanks for the quick response.

The missing * was the problem. I kept thinking mathmatically instead of computer.