recursion example - Wikitechy https://www.wikitechy.com/interview-questions/tag/recursion-example/ Interview Questions Mon, 03 Oct 2022 07:55:03 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://www.wikitechy.com/interview-questions/wp-content/uploads/2025/10/cropped-wikitechy-icon-32x32.png recursion example - Wikitechy https://www.wikitechy.com/interview-questions/tag/recursion-example/ 32 32 What is recursion in C ? https://www.wikitechy.com/interview-questions/c/what-is-recursion-in-c/ https://www.wikitechy.com/interview-questions/c/what-is-recursion-in-c/#respond Mon, 03 Oct 2022 07:55:03 +0000 https://www.wikitechy.com/interview-questions/?p=4918
  • Recursion is a process that happens when a function calls a copy of itself to work on any smaller problem.
  • Any function that calls itself repeatedly is called a recursive function. Such calls are called recursive calls.
  • Recursion involves several recursive calls.
  • Recursion cannot be applied to all the problems, it is useful for the tasks that can be defined in terms of subtasks.
  • Problems that are best suited and that can be solved using Recursion are: Tower of Hanoi, Fibonacci Series, factorial finding, etc.

    • How does Recursion work

     

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