#ifndef SAFEARRAY3_H_
#define SAFEARRAY3_H_

class SafeArray
{
public:
    SafeArray();
    SafeArray(int len);
    ~SafeArray();

    int get_length() const;

    int at(int i) const;
    void set(int i, int value);

    SafeArray& operator =(const SafeArray& rhs);

private:
    int *elements;
    int length;
};

#endif /* SAFEARRAY3_H_ */