Long description

Block 1 is labeled “Art”: Line 1: hyphen name. Line 2: hyphen artist. Line3: createdYear. Line 4: plus underscore to String open bracket close bracket. Line 5: getName open bracket close bracket. Line 7: setName open bracket close bracket. Line 8: etc dot. Block 2 is labeled “Painting”: Line 1: hyphen medium. Line 2: plus getMedium open bracket close bracket. Line 3: plus setMedium open bracket close bracket. An arrow points from Block 2 to Block 1, it indicates that Block 2 is inherited from Block 1. Block 3 is labeled Art. Block 4 is labeled Painting. An arrow points from Block 4 to Block 3, it indicates that Block 4 is inherited from Block 3.