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Challenge 3: Find nth Fibonacci Number

  • Problem Statement

In this exercise, you have to write a recursive function fibonacci that takes a positive integer number n as a parameter and returns the nth Fibonacci term in that range.

  • The Fibonacci Sequence is the series of numbers in which the next term is found by adding the two previous terms:
 1, 1, 2, 3, 5, 8, 13, 21, 34, ...

Here , the number 1 is the first term, 1 is the second term, 2 is the third term and so on…

Input

   an integer n

Output

   nth fibonacci term

Sample Input

 7

Sample Output

 13

Coding Exercise

fn fibonacci(term: i32) -> i32 {

    // Write code here

    -1

}


Good luck! 🤞