Lecture 26 - Print N to 1 using recursion | DSA Basics For Beginners | Placement Course
Welcome to Lecture 26 - Print N to 1 using recursion, of our DSA Placement Course. In this lecture, we will get an understanding of recursions and how to implement them in coding. The coding implementation is done using Python.
What is recursion in DSA?
A recursive function solves a particular problem by calling a copy of itself and solving smaller subproblems of the original problems.
What is recursion in structured programming?
Recursion is a technique that solves a problem by solving a smaller problem of the same type. • A recursive function is a function invoking itself, either directly or indirectly. • Recursion can be used as an alternative to iteration.
Why is recursion used?
The advantage of recursion lies in its ability to solve complex problems that might be difficult to solve using traditional methods. It also allows for more elegant and efficient solutions and can improve code readability and maintainability.
This Data Structures and Algorithms course is a part of our Data Structures and Algorithms playlist: • Video
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