Some Inheritance Issues

[Spring08]

Here is a class defenition:

#ifndef __SHORTEST_PATH_H__
#define __SHORTEST_PATH_H__

#include "graph.h"
#include <iostream>
using namespace std;

template <class T>
class ShortestPath : public Graph<T>
{
public:
   explicit ShortestPath();
   explicit ShortestPath(directedType);
   explicit ShortestPath(weightedType);
   explicit ShortestPath(directedType, weightedType);
   explicit ShortestPath(weightedType, directedType);
   void outputShortestPath( const T& obj1, const T& obj2);
};

Here is the block of code that is producing an error (I have similar constructors that are duplicating the same error):

template <class T>
ShortestPath<T>::ShortestPath(directedType directedOpton) : Graph(directedOption)
{
}//End Constructor] 

and are here the errors that I am being troubled by:
" shortestPath.h:49:61: error: class ‘ShortestPath<T>’ does not have any field named ‘Graph’ "
" shortestPath.h:49:67: error: ‘directedOption’ was not declared in this scope "

Aaannnnd, here is why I am confused:

First, my professor used the example of calling a constructor from a parent class to set values, rather than relying on protected values and rebuilding the wheel. I also used that syntax in a previous assignment, and it worked.

Second, directedOption should be declared because it is the argument being passed to the constructor... at least this is how I interpreted it.
directedType is an enum from my "graph.h" file.

So, can someone help me point out my lapse in comprehension? Hopefully I provided enough information. Thank You!

[MiiNiPaa]

Graph(directedOption) → Graph<T>(directedOption)
When dealing with compiler errors, fix top one first. Others probably will gone away whan you fix it.

[Spring08]

Thank you, fixed the errors.
The reason why the second error existed was because I misspelled directedOption.

I really appreciate the help!