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vb.net code to generate barcode BINARY TREES in Java
BINARY TREES Recognizing GTIN  13 In Java Using Barcode Control SDK for Java Control to generate, create, read, scan barcode image in Java applications. European Article Number 13 Printer In Java Using Barcode creation for Java Control to generate, create EAN13 image in Java applications. for (it = tree.new InOrder(); it.hasNext(); ) { System.out.print(it.next() + " "); } System.out.print("\nPostOrder Traversal: "); for (it = tree.new PostOrder(); it.hasNext(); ) { System.out.print(it.next() + " "); } System.out.print("\nLevelOrder Traversal: "); for (it = tree.new LevelOrder(); it.hasNext(); ) { System.out.print(it.next() + " "); } System.out.println(); Recognizing UPC  13 In Java Using Barcode recognizer for Java Control to read, scan read, scan image in Java applications. Printing Barcode In Java Using Barcode creation for Java Control to generate, create barcode image in Java applications. 19 20 21 22 23 24 25 26 27 28 29 30 31 32 Bar Code Scanner In Java Using Barcode reader for Java Control to read, scan read, scan image in Java applications. Print EAN / UCC  13 In Visual C#.NET Using Barcode creation for .NET framework Control to generate, create GS1  13 image in .NET framework applications. The output is: Encode EAN13 In Visual Studio .NET Using Barcode maker for ASP.NET Control to generate, create EAN 13 image in ASP.NET applications. GTIN  13 Printer In Visual Studio .NET Using Barcode creator for VS .NET Control to generate, create European Article Number 13 image in .NET framework applications. tree = [A, B, D, G, E, C, PreOrder Traversal: A B InOrder Traversal: D G PostOrder Traversal: G D LevelOrder Traversal: A B F, H, D G E B E A E B H C D E I] C F H F I F F G H I C H I C A I Generate GS1  13 In VB.NET Using Barcode maker for .NET framework Control to generate, create EAN13 image in .NET framework applications. Encoding DataBar In Java Using Barcode encoder for Java Control to generate, create DataBar image in Java applications. Each of the four iterators traverses the tree according to the algorithm that it implements.
Encode Code 128 Code Set C In Java Using Barcode creation for Java Control to generate, create Code128 image in Java applications. Print UPCA Supplement 5 In Java Using Barcode generator for Java Control to generate, create Universal Product Code version A image in Java applications. FORESTS A forest is a sequence of disjoint ordered trees. EXAMPLE 11.25 A Forest
Printing RM4SCC In Java Using Barcode creation for Java Control to generate, create British Royal Mail 4State Customer Barcode image in Java applications. Generate Bar Code In Java Using Barcode encoder for Android Control to generate, create bar code image in Android applications. Figure 11.23 shows a forest that consists of three trees.
USS Code 39 Reader In Visual Basic .NET Using Barcode reader for Visual Studio .NET Control to read, scan read, scan image in Visual Studio .NET applications. Create GTIN  13 In Visual C# Using Barcode creation for VS .NET Control to generate, create EAN13 image in VS .NET applications. Figure 11.23 A forest
Create Code 39 In None Using Barcode creation for Microsoft Word Control to generate, create Code 39 Extended image in Word applications. UCC  12 Drawer In ObjectiveC Using Barcode creation for iPad Control to generate, create Universal Product Code version A image in iPad applications. The following algorithm shows how a forest can be represented by a single binary tree. Algorithm 11.8 The Natural Mapping of a Forest into a Binary Tree 1. Map the root of the first tree into the root of the binary tree. 2. If node X maps into X' and node Y is the first child of X, then map Y into the left child of X'. 3. If node X maps into X' and node Z is the sibling of X, then map Z into the right child of X'. The roots of the trees themselves are considered siblings. Creating Barcode In Visual Studio .NET Using Barcode encoder for Reporting Service Control to generate, create bar code image in Reporting Service applications. Printing Code 39 Extended In None Using Barcode generator for Online Control to generate, create Code 3/9 image in Online applications. BINARY TREES
[CHAP. 11
EXAMPLE 11.26 Mapping a Forest into a Binary Tree
Figure 11.24 is the mapping of the forest shown in Example 11.25. For example, in the original forest, C has oldest child F and next sibling D. In the corresponding binary tree, C has left child F and right child D. Figure 11.24 The natural mapping of a forest into a binary tree
Review Questions
11.1 11.2 11.3 11.4 11.5 11.6 11.7 11.8 11.9 How many leaf nodes does the full binary tree of height h = 3 have How many internal nodes does the full binary tree of height h = 3 have How many nodes does the full binary tree of height h = 3 have How many leaf nodes does a full binary tree of height h = 9 have How many internal nodes does a full binary tree of height h = 9 have How many nodes does a full binary tree of height h = 9 have What is the range of possible heights of a binary tree with n = 100 nodes Why is there no inorder traversal for general trees True or false: a. If all of its leaves are at the same level, then the binary tree is full. b. If the binary tree has n nodes and height h, then h lg n . d nodes at depth d. c. A binary tree cannot have more than 2 d. If every proper subtree of a binary tree is full, then the tree itself must also be full. Problems
11.1 11.2 For each of the binary trees in Figure 11.25 on page 221, draw the equivalent version that satisfies the second definition, namely that every internal node has two children. Give the order of visitation of the binary tree shown in Figure 11.26 using the specified traversal algorithm: a. the level order traversal b. the preorder traversal c. the inorder traversal d. the postorder traversal CHAP. 11] BINARY TREES
Figure 11.25 Binary trees
Figure 11.26 A binary tree
Figure 11.27 A binary tree
Give the order of visitation of the binary tree of size 10 shown in Example 11.1 on page 201 using: a. the level order traversal b. the preorder traversal c. the inorder traversal d. the postorder traversal Give the order of visitation of the binary tree shown in Figure 11.27 using: a. the level order traversal b. the preorder traversal c. the inorder traversal d. the postorder traversal 11.5 11.6 11.7 11.8 BINARY TREES
[CHAP. 11
Show the array that is obtained by using the natural mapping to store the binary tree shown in Problem 11.1. Show the array that is obtained by using the natural mapping to store the binary tree shown in Example 11.1 on page 201. Show the array that is obtained by using the natural mapping to store the binary tree shown in Problem 11.4. If the nodes of a binary tree are numbered according to their natural mapping, and the visit operation prints the node s number, which traversal algorithm will print the numbers in order Draw the expression tree for a*(b + c)*(d*e + f). 11.10 Write the prefix and the postfix representations for the expression in Problem 11.8. 11.11 Draw the expression tree for each of the prefix expressions given in Problem 5.2 on page 111. 11.12 Draw the expression tree for each of the infix expressions given in Problem 5.4 on page 111. 11.13 Draw the expression tree for each of the postfix expressions given in Problem 5.6 on page 111. 11.14 Draw the expression tree for the expression a*(b + c)*(d*e + f). 11.15 What are the bounds on the number n of nodes in a binary tree of height 4 11.16 What are the bounds on the height h of a binary tree with 7 nodes 11.17 What form does the highest binary tree have for a given number of nodes 11.18 What form does the lowest binary tree (i.e., the least height) have for a given number of nodes 11.19 Verify the recursive definition of binary trees (page 200) for the binary tree shown in Figure 11.28. 11.20 Draw all 42 binary trees of size n = 5. 11.21 How many different binary trees of size n = 6 are there 11.22 Derive a recurrence relation for the number f(n) of binary trees of size n.

