(1) The officers of a corporation shall consist of a president, vice president, secretary, treasurer, and such other officers and assistant officers as may be deemed necessary.
(2) The officers shall be elected or appointed in such manner and for such terms, not exceeding three (3) years, as may be prescribed in the articles of incorporation or bylaws.
(3) The articles of incorporation or bylaws may provide that one (1) or more officers of the corporation shall be ex officio members of the board of directors.