Re: [Dev-C++] Build Error

[pwm <pw...@ia...>]

So are you including your queue header file before the second header file?

Next thing - This is a dead forum for a product that hasn't been updated 
in many years. Consider switching to a recent version of Code::Blocks 
instead.

/Per W

On Sun, 18 Mar 2007, Von Baetiong wrote:

> I am using Dev C++ version 4.9.9.2 w/ Windows XP.  I am writing a program for class that requires me to use inheritance.  Below is
> the header files for the base class and the derived class.
> 
> BASE CLASS:
> 
> #include<iostream>
> #include<iomanip>
> #include<stdlib.h>
> 
> using namespace std;
> 
> #include "Node.h"
> 
> class Queue
> {
>  protected:
>     NodePtr Front;
>         NodePtr Rear;
>     int Count;   
>         void QueueError(char* Mesg);
>  public:
>     Queue();                                
>     ~Queue();               
> 
>     void displayAll();            
>     void addRear(int item);        
>     void deleteFront(int& item);
>         int getSize();    
>     bool isEmpty();            
>     bool full();        
> };
> 
> #endif // LinkedQueue_H
> 
> DERIVED CLASS:
> 
> #ifndef LinkedList_H
> #define LinkedList_H
> 
> #include<iostream>
> #include<iomanip>
> #include<stdlib.h>
> 
> using namespace std;
> 
> class LL: public Queue
> {
>  
>  public:
>      void addFront(int NewNum);
>      void deleteRear(int& OldNum);
>      int search(int& Key);
>      void deleteIth(int I, int& OldNum);
> 
> };
> #endif //LinkedList_H
> 
> COMPILE LOG:
> 
> Compiler: Default compiler
> Building Makefile: "C:\Documents and Settings\Von\Desktop\HW3\Pt2\Makefile.win"
> Executing  make...
> make.exe -f "C:\Documents and Settings\Von\Desktop\HW3\Pt2\Makefile.win" all
> g++.exe -c LinkedList.cpp -o LinkedList.o -I"C:/Dev-Cpp/lib/gcc/mingw32/3.4.2/include"  -I"C:/Dev-Cpp/include/c++/3.4.2/backward" 
> -I"C:/Dev-Cpp/include/c++/3.4.2/mingw32"  -I"C:/Dev-Cpp/include/c++/3.4.2"  -I"C:/Dev-Cpp/include"   
> 
> In file included from LinkedList.cpp:10:
> LinkedList.h:11: error: expected class-name before '{' token
> 
> make.exe: *** [LinkedList.o] Error 1
> 
> Execution terminated
> 
> 
>