Learn about recursion in C programming, a technique where a function calls itself to solve complex problems . Understand base cases, recursive calls, advantages, disadvantages, and examples like factorial calculation. Tail recursion is more memory-efficient than head recursion and can sometimes be optimized by the compiler. To know more, refer to the article - Tail Call Optimisation in C - GeeksforGeeks C . Tree Recursion In tree recursion , a function makes more than one recursive call to itself within its body. As a result, the recursion tree branches out. Explore recursion in C : Understand its types, how it works, and see practical examples. Master the concept of recursive functions to solve complex problems efficiently in your C programming journey. Learn the fundamentals of recursion in C programming language with Base case, Recursive case, Control flow with Practice problems