Example:Statechart Applied 【accepted] Enrolled 【rejected] First year credits>=28】 Second year ∠fcredits>=56】 Third year Hiatus leave ∠Tcredits>=84】 Fourth year retur H credits>=112] Graduated Object Oriented Analysis and Design 9Object Oriented Analysis and Design 9 Example: Statechart Enrolled Freshman Sophmore Junior Senior H First year Second year Third year Fourth year Graduated [ credits >= 112 ] Applied [ rejected ] [ accepted ] H [ credits >= 28 ] [ credits >= 56 ] [ credits >= 84 ] Hiatus return leave