Specify the method is leaf

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Reference no: EM131076529

Consider a method is Leaf that returns true if a binary tree is a one-node tree-that is, if it consists of only a leaf-and returns false otherwise.

a. Specify the method is Leaf.

b. If is Leaf were not a method of a class of binary trees, would a client of the class be able to implement is Leaf ? Explain.

Reference no: EM131076529

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