Write a program using c++  to implement a character-based Binary Search Tree (BST). Each node in the BST should be store student name (string) as follows:   class Node{// node prototype public:       char ch;// this letter is taken from student first letter       string studentName;       Node *leftChild;       Node *rightChild; }; For example, if a student’s name is Adam then ch will be equals to A. If the student’s name is Lee then ch will be equal to L.         The insertion of a node to the BST is based on the first letter of the student name.   Your program should display the following:   1.     Insert a node (base on ch) 2.     Find a node (base on student name) 3.     Delete a node (consider all three cases of delete) 4.     Exit

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  1. Write a program using c++  to implement a character-based Binary Search Tree (BST). Each node in the BST should be store student name (string) as follows:

 

class Node{// node prototype

public:

      char ch;// this letter is taken from student first letter

      string studentName;

      Node *leftChild;

      Node *rightChild;

};

For example, if a student’s name is Adam then ch will be equals to A. If the student’s name is Lee then ch will be equal to L.

 

      The insertion of a node to the BST is based on the first letter of the student name.

 

Your program should display the following:

 

1.     Insert a node (base on ch)

2.     Find a node (base on student name)

3.     Delete a node (consider all three cases of delete)

4.     Exit

 

 

Step by step output:

------------------------------------------------------------------------------------------------------------

  1. Insert a node (base on ch)
  2. Find a node (base on student name)
  3. Delete a node (consider all three cases of delete)
  4. Exit

in the picture 

 

 

 

and Output/results provided and explain the algorithm with a given input.

Please select an operation: 1
Please input a name: Lee
Display tree
1. Insert a node (base on ch)
2. Find a node (base on student name)
3. Delete a node (consider all three cases of delete)
4. Exit
Please select an operation: 1
Please input a name: Adam
Display tree
L
A
1. Insert a node (base on ch)
2. Find a node (base on student name)
3. Delete a node (consider all three cases of delete)
4. Exit
Please select an operation: 1
Please input a name: Michele
Display tree
M
A
Transcribed Image Text:Please select an operation: 1 Please input a name: Lee Display tree 1. Insert a node (base on ch) 2. Find a node (base on student name) 3. Delete a node (consider all three cases of delete) 4. Exit Please select an operation: 1 Please input a name: Adam Display tree L A 1. Insert a node (base on ch) 2. Find a node (base on student name) 3. Delete a node (consider all three cases of delete) 4. Exit Please select an operation: 1 Please input a name: Michele Display tree M A
1. Insert a node (base on ch)
2. Find a node (base on student name)
3. Delete a node (consider all three cases of delete)
4. Exit
Please select an operation: 3
Specify the node you want to delete: Adam
Display tree
M
1. Insert a node (base on ch)
2. Find a node (base on student name)
3. Delete a node (consider all three cases of delete)
4. Exit
Please select an operation: 2
Please input a name: Adam
Not found
1. Insert a node (base on ch)
2. Find a node (base on student name)
3. Delete a node (consider all three cases of delete)
4. Exit
Please select an operation: 4
Exit
Transcribed Image Text:1. Insert a node (base on ch) 2. Find a node (base on student name) 3. Delete a node (consider all three cases of delete) 4. Exit Please select an operation: 3 Specify the node you want to delete: Adam Display tree M 1. Insert a node (base on ch) 2. Find a node (base on student name) 3. Delete a node (consider all three cases of delete) 4. Exit Please select an operation: 2 Please input a name: Adam Not found 1. Insert a node (base on ch) 2. Find a node (base on student name) 3. Delete a node (consider all three cases of delete) 4. Exit Please select an operation: 4 Exit
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