const Point& Cluster::operator[](unsigned int u) const {
if(__size == 0) {
throw EmptyClusterEx();
}
if(u >= __size) {
throw OutOfBoundsEx(u, __size);
}
LNodePtr cursor = __points;
for(int i = 0; i < u; i++) {
cursor = cursor->next;
}
return cursor->point;
}
// Operators
// Members: Sub-script
const Point &Cluster::operator[](unsigned int index) const {
if (__size == 0)
throw EmptyClusterEx();
if (index >= __size)
throw OutOfBoundsEx(__size, index);
LNodePtr cursor = __points;
for (int i = 0; i < index; ++i) {
cursor = cursor->next;
}
return cursor->point;
}
const Point &Cluster::operator[](unsigned int index) const{
LNodePtr temp;
temp = __points;
if(getSize() == 0){
throw EmptyClusterEx();
}
if(index > getSize()-1){
throw OutOfBoundsEx(getSize()-1,index);
}
if(index == 0){
return __points->point;
}
for(int i = 0; i < index; ++i){
temp = temp->next;
}
return temp->point;
}