vertex operator =(vertex x); // overload the assignment operator
vertex operator +(vertex x); // overload the addition operator
// overloaded assignment operator
vertex vertex::operator =(vertex x)
{
// return the assigned vertex
return(vertex(x.x, x.y, x.z));
}
// overloaded addition operator
vertex vertex::operator +(vertex &x)
{
// return the added vertex
return(vertex(x + x.x, y + x.y, z + x.z));
}
vertex vertex::operator =(vertex x){ // return the assigned vertex return(vertex(x.x, x.y, x.z));} vertex vertex::operator =(vertex x){ this->x = x.x; y = x.y; z = x.z; return *this;} // overloaded assignment operatortemplate <class tvertex> vertex<tvertex>::operator =(tvertex &x){ // return the assigned vertex return(vertex(x.x, x.y, x.z));} error C2244: ''vertex::='' : unable to resolve function overload template<class T>class vertex {// stuff here// operator= returns a reference to *this!vertex<T> &operator=(const vertex<T> &p_rhs) { x = p_rhs.x; y = p_rhs.y; z = p_rhs.z; return *this;}// operator+ returns a new vertex!vertex<T> operator+(const vertex<T> &p_rhs) { return vertex<T>(x+p_rhs.x, y+p_rhs.y, z+p_rhs.z);}// other stuff here}; // vertex.h// '//!!! - !!!//' signifies errors #include "headers.h" template <class tvector> class vector{public: // vector functions vector(); // vector constructor vector(tvector x, tvector y, tvector z); // overloaded vector constructor // overload operators vector operator =(tvector &x); // overload the assignment operator vector operator +(tvector &x); // overload the addition operator vector operator -(tvector &x); // overload the subtraction operator vector operator *(tvector &x); // overload the multiplication operator vector operator /(tvector &x); // overload the division operator vector operator ==(tvector &x); // overload the equality operator vector operator ++(); // overload the increment operator vector operator --(); // overload the decrement operator vector operator +=(tvector &x); // overload the shorthand addition operator vector operator -=(tvector &x); // overload the shorthand subtraction operator vector operator *=(tvector &x); // overload the shorthand multiplication operator vector operator /=(tvector &x); // overload the shorthand division operator vector operator >>(int x); // overload the right shift operator vector operator <<(int x); // overload the left shift operator // vertex positions tvector x; // vector x position tvector y; // vector y position tvector z; // vector z position};// vertex.cpp:#include "vector.h" // constructortemplate <class tvector> vector <tvector> ::vector(){ } // overloaded constructortemplate <class tvector> vector <tvector> ::vector(tvector tx, tvector ty, tvector tz){ // assign the vector x = tx; y = ty; z = tz;} // overloaded assignment operatortemplate <class tvector> vector <tvector> ::operator =(tvector &x){ // return the assigned vector return(vector(x.x, x.y, x.z));} //!!! - vector<tvector>::=' : unable to resolve function overload - !!!// // overloaded addition operatortemplate <class tvector> vector <tvector> ::operator +(tvector &x) //!!! - template definitions cannot nest - !!!//{ // return the added vector return(vector(x + t.x, y + t.y, z + t.z));} //!!! - vector<tvector>::+' : unable to resolve function overload - !!!// // vertex.h// ''//!!! - !!!//'' signifies errors #include "headers.h" template <class tvector> class vector{public: // vector functions vector(); // vector constructor vector(tvector x, tvector y, tvector z); // overloaded vector constructor // overload operators vector &operator=(const vector &x); // overload the assignment operator vector operator+(const vector &x); // overload the addition operator// ALL THE REST OF YOUR OPERATORS NEED TO BE CHANGED SIMILARLY TO THE ABOVE. PLEASE READ UP ON THE CORRECT FUNCTIONS DECLARATIONS FOR EACH OPERATOR! // vertex positions tvector x; // vector x position tvector y; // vector y position tvector z; // vector z position};// TEMPLATES MUST BE DEFINED ALL IN THE HEADER! YOU CANNOT HAVE A .CPP WHEN DEFINING TEMPLATE CLASSES!// constructortemplate <class tvector> vector <tvector> ::vector(){ } // overloaded constructortemplate <class tvector> vector <tvector> ::vector(tvector tx, tvector ty, tvector tz){ // assign the vector x = tx; y = ty; z = tz;} // overloaded assignment operatortemplate <class tvector>vector<tvector> &vector<tvector>::operator=(const vector &rhs){ // return the assigned vector x = rhs.x; y=rhs.y; z=rhs.z; return *this;} // overloaded addition operatortemplate <class tvector> vector<tvector> vector<tvector>::operator+(const vector &rhs){ // return the added vector return(vector(x + rhs.x, y + rhs.y, z + rhs.z));} 
