2. Lining Line up the arguments when they are too large:CField::CField(int Row = 0, int Col = 0, int Width = 0, int Height =0, void* Data = (void*) 0, bool Bordered = false, const char* Border=C_BORDER_CHARS)3. When Defining use this format "_NAME_"Example, eg: #ifndef #define _CFIELD_ code goes here code goes here #endif