Inherited_C lass 1 Inherited_C lass 2 C lass 1 C lass 2 -Attribute 1: Type -Attribute 2: Type -Attribute 3: Type + Operation 1 () + Operation 2 () -Operation 1 () -Attribute 2: Type -Attribute 1: Type -Operation 1 () -Attribute 2: Type -Attribute 1: Type -Operation 2 () -Attribute 1: Type -Attribute 2: Type -Attribute 3: Type -Operation 1 () -Operation 2 () 1 N Directed Association Inheritance