C / C++ Code Portfolio

bool operator==(const Array &source) const
{
for (int i = 0; i < SIZE; i++)
{
// if any element of the passed-in array does not match the object array,
// arrays are not equal, return false
if (elements[i] != source[i])
{
return false;
}
}
// all elements of the passed-in array match all elements of the object array, return true
return true;
}

// nonequality operator overloader

bool operator!=(const Array &source) const
{
for (int i = 0; i < SIZE; i++)
{
// if any element of the passed-in array does not match any element of the object array,
// arrays are not equal, return true
if (elements[i] != source[i])
{
return true;
}
}
// all elements of the passed-in array match all elements of the object array, return false
return false;
}

// l-value subscript operator overloader

ElemType &operator[](int index)
{
// check to make sure the index is within range. if not, throw invalid_argument exception
if (index >= SIZE || index < 0)
{
throw invalid_argument("array index is out of range, thrown by L-value overloader");
}
return elements[index];
}

// r-value subscript operator overloader

ElemType operator[](int index) const
{
// check to make sure the index is within range. if not, throw invalid_argument exception
if (index >= SIZE || index < 0)
{
throw invalid_argument("array index is out of range, thrown by R-value overloader");
}
return elements[index];
}

private:
ElemType elements[SIZE];
};
}

#endif // !ARRAY_H