Construct a tree printer class for the ast package

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Reference no: EM131784885

Question: Construct a Tree Printer class for the ast3 package that lays out the structure of the tree using text in the console window. Each node should have a method of the form public void tree Print (String indent) that print the subtree rooted at this node indented by the given amount. The tree Print method should print the String returned by the node's to String () method (that you'll need to write), which should include the name of the class of the node (e.g., IntLiteral) and any other instance information that distinguishes it (e.g., the integer value stored in the IntLiteral node). Then it should recursively call tree Print on each of its children, using a larger indentation, for example, four more spaces than its indentation.

Reference no: EM131784885

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