free() : Releases memory back to the operating system to prevent memory leaks. 3. Linked Lists
Structures where each node has at most two children. data structures in c noel kalicharan pdf updated free
Noel Kalicharan’s "Data Structures in C" is a textbook aimed at undergraduate students and beginners learning data structures and algorithms using the C programming language. The book covers core abstract data types, their implementations in C, complexity considerations, and practical examples for common problems. An “updated” edition typically includes corrections, modernization of examples, and sometimes additional topics or exercises. free() : Releases memory back to the operating