Write a program that transforms a postfix expression

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Write a program that transforms a postfix expression into a tree such as that shown in Figure 8.11 in this chapter. You'll need to modify the Tree class from the tree.java program (Listing 8.1) and the ParsePost class from the postfix.java program (Listing 4.8) in Chapter 4. There are more details in the discussion of Figure 8.11. After the tree is generated, traversals of the tree will yield the prefix, infix, and postfix equivalents of the algebraic expression. The infix version will need parentheses to avoid generating ambiguous expressions. In the inOrder() method, display an opening parenthesis before the first recursive call and a closing parenthesis after the second recursive call.

Reference no: EM131243237

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