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  1. Prepare
  2. Tutorials
  3. 30 Days of Code
  4. Day 9: Recursion 3
  5. Discussions

Day 9: Recursion 3

  • aaronjpark
     + 0 comments
    public static int factorial(int n) {
        if (n <= 1) {
            return 1;
        } else {
            return n * factorial(n - 1);
        }
    }

    This is the code I wrote, and I am getting:

    Wrong Answer Function 'factorial' not found