title: C++ error: a storage class can only be specified for objects and functions struct
body: <p>I get the error message :
  error: a storage class can only be specified for objects and functions struct
  in my header file..</p>
  
  <pre><code>/*
   * stud.h
   *
   *  Created on: 12.11.2013
   *      Author: 
   */
  
  //stud.h: Definition der Datenstruktur Stud
  #ifndef _STUD_H
  #define _STUD_H
  
  
  struct Stud{
          long matrnr;
          char vorname[30];
          char name[30];
          char datum[30];
          float note;
      };
  
  extern Stud mystud[];
  
  int einlesen (struct Stud[]);
  void bubbleSort(struct Stud[] , int );
  void ausgeben(struct Stud[], int);
  
  #endif
  </code></pre>
  
  <p>where is the problem?</p>