How do write code using recursive function ?

Question

I am studying data structure .when i saw the most of code in Internet are written using recursive function
But i cannot think like that i just write code using loops i also want write code using recursive how did i train myself to do that ?

Answer 1

Think of base case(when recursion will end), expression for funcn(n) in term(s) of funcn(n-1), funcn(n-2)... etc, order in which you want to execute(will be decided in funcn() definition you will write)

These are complete points you need while making simple recursion.

Answer 2

Isaac 😵😵

Answer 3

For me recursion is (still) tricky. I think it's not possible to learn it quickly. You have to do your best to understand as much as you can right now and then let it go. After a while try again. Most important is, however, a practice. You can check some of these examples, and there are also great comments in codes. Try to solve recursive challenge. Just take your time, you'll get it
https://code.sololearn.com/cIWSi560L216/?ref=app
https://code.sololearn.com/cBllBFdRQrZK/?ref=app