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Here are the question ! Hope can get slove !

Suppose you have an Object A , with public methods a() and b() , and private method c() . And supose you have a subclass of A named B with methods named b() , c() , d() . Draw a UML diagram showing the relationship between these two classes . Explain the inheritance relationship between them and identfy the methods that would be cinsidered polymorphic . [/SIZE]

Consider the defination of the class C . Define a subclass of C named B taht overrides method m1() so that it returns the difference between m and n instead of their sum .