Question

Page 3 Spring 2019 Istrducton to Softuare Engineering (10 poists) 4. Draw a UML class diagram that depicts the ollowing system: An autonobile has the following at- tributes make, sodel, and year. It supports the following thods startEngine and turnoffCar which have package lewed essllsty and getMake and getModel, whick have public asbilty Further more, every automobile has up to two headlighte; every headligtat belongs to at niont one automobile Every automobile has up to four doors, every door belongs to at mout one autonobile (The headliglhts and doors have no attributes or methods) A convertible s a special form of automobile: it supports the lover Roof wethod (with package-lesel vissblity Don't forget visihility and mnltiplicity markers when you draw your diagram systenu: An automobile has the following at- tributes: nake, nodel, and year. It s which have package-level visibulity, and getMake and getModel, which have public Further- has up to two head1ighta; every Every automobile has up to four doore; every door belongs to at most one automobile. (The headlights and doors have no attributes or the loverRoof method (with package-level visibility) )A convertible is a special form of automobile; it supports Don't forget

Answer 1

uu tomobi le mu ke :String model String - Yed Dute turnoffCar t getModelC head light O.-2 Co nvertible lower Roofc) daor O.-4

mu~ KY | Visibility Public Private # | Protected maer Visibility Tuble. automabi le heud lijht ◆ sign olefine Compos iti。 차 mams Contained cluss Cheud)ight) win be re is destycyed. Andl con time cluss CAh when C Sume wur fer CAutomobile& doo Relutionshp Multipicily o. ..1 C belongs to tme ome o-.. 2 Chus up to two o - 4 Chus upo four