Write a Python program that will simulate Binary Search Tree In-order traversal using the tree below: 10 15 2 7 Then the traversal will be (2,5,7,10,15,20] To solve this, we will follow these steps - Create two array res and stack, set curr : root • Run one infinite loop o while current is not null • push curr into a stack, and set curr :- left of curr o when the length of stack = 0, then return res o node :- popped element from the stack insert a value of node into res curr : right of curr 20

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Write a Python program that will simulate Binary Search Tree In-order traversal using the
tree below:
Then the traversal will be [2,5,7,10,15,20]
To solve this, we will follow these steps −
• Create two array res and stack, set curr := root
• Run one infinite loop
o while current is not null
▪ push curr into a stack, and set curr := left of curr
o when the length of stack = 0, then return res
o node := popped element from the stack
o insert a value of node into res
o curr := right of curr

Write a Python program that will simulate Binary Search Tree In-order traversal using the
tree below:
10
5
15
2
7
20
Then the traversal will be [2,5,7,10,15,20]
To solve this, we will follow these steps -
• Create two array res and stack, set curr := root
• Run one infinite loop
o while current is not null
• push curr into a stack, and set curr := left of curr
o when the length of stack = 0, then return res
o node := popped element from the stack
• insert a value of node into res
o curr := right of curr
Transcribed Image Text:Write a Python program that will simulate Binary Search Tree In-order traversal using the tree below: 10 5 15 2 7 20 Then the traversal will be [2,5,7,10,15,20] To solve this, we will follow these steps - • Create two array res and stack, set curr := root • Run one infinite loop o while current is not null • push curr into a stack, and set curr := left of curr o when the length of stack = 0, then return res o node := popped element from the stack • insert a value of node into res o curr := right of curr
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