Redfinition error in code and not sure how I approach this

[runic marsh]

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#ifndef LIBRARYRECORD_HPP
#define LIBRARYRECORD_HPP

#include <vector>
#include "ArrayBag.hpp"
#include "Book.hpp"

class LibraryRecord : public ArrayBag<Book> {
 private:
  std::vector<Book> checkedOutBooks_;

 public:
  bool checkIn(const Book& book);
  bool checkOut(const Book& book);
  int getCheckOutHistory(const Book& book) const;
  void display() const;
  void displayTitles() const;
  bool duplicateStock();
  bool removeStock(const Book& book);
  bool equivalentRecords(const LibraryRecord& other) const;
  void operator+=(const LibraryRecord& other);
  void operator/=(const LibraryRecord& other);
};

#endif

mohib

[dire isle]

!f

[runic marsh]

#include <iostream>
#include "LibraryRecord.hpp"

bool LibraryRecord::checkIn(const Book& book) {
  return add(book);
}

bool LibraryRecord::checkOut(const Book& book) {
  if (remove(book)) {
    checkedOutBooks_.push_back(book);
    return true;
  }
  return false;
}

mohib

[dire isle]

!solved

[runic marsh]

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