Binary Expression Tree Program in C – Important DS Lab Program | Pritesh D. Patel
In this video, you’ll learn how to create and work with a Binary Expression Tree in C language. I explain the node structure, tree construction, and traversal logic step-by-step with fully working C code and output demonstration. This tutorial is perfect for students, beginners, and anyone learning data structures using C.
What You Will Learn in This Video:
✔ What is a Binary Expression Tree
✔ Node structure definition
✔ How to create a new node
✔ Inserting nodes (left & right)
✔ Constructing a binary expression tree
✔ Tree traversal and evaluation in C
0:00 introduction
00:42 node structure definition
01:15 function prototype
03:07 code to create new node
05:09 code to insert node to left of any node
06:17 code to insert node to right of any node
07:07 code to perform in-order traversing
08:32 code to perform pre-order traversing
09:42 code to perform post-order traversing
10:44 code of main function
13:25 code execution
his tutorial is perfect for:
🎓 BCA, MCA, B.Sc Computer Science, IT & Engineering Students
💻 Beginners learning Data Structures in C
🚀 Students preparing for exams, viva, and coding interviews
By the end of this video, you will clearly understand how to create and work with a Binary Expression Tree in C language.
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