Assume a class Foo implements Comparable. Without knowing anything else about the Foo class, write an equal method that returns true if the Foo parameter passed to this Foo is equal to this Foo as determined by using the implementation of Comparable.

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Assume a class Foo implements Comparable.  Without knowing anything else about the Foo class, write an equal method that returns true if the Foo parameter passed to this Foo is equal to this Foo as determined by using the implementation of Comparable.

Answer:
                            public boolean equals(Foo a)
                            {
                                          if(compareTo(a)) = = 0) return true;
else return false;

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