Given the following recursive method, what is the return value of a call to mystery(18)? public static int mystery(int z){ if (z == 0){ return 2; } else{ return z * mystery(z - 3); } }

what are the values returned for foo(4,2) and foo(5,3) respectively?

49, question is in java, thanks

Which recursive method would return a value of 210 if result(7) was called?   Question 1 options:   public int result(int a){    if (a == 1){        return a;    }    else{        return a * result(a - 2);    }}   public int result(int a){    if (a == 1){        return 1;    }    else{        return a * result(a - 2);    }}   public int result(int a){    if (a == 1){        return a + 1;    }    else{        return a * result(a - 2);    }}   public int result(int a){    if (a == 1){        return 1;    }    else{        return a * result(a - 1);    }}

When looking at this code making recursive calls, how would I identify how many recursive calls are being made?

Java

Consider the following recursive method: public int recursiveMethod (int n) if (n <= 0) return 0; else int smaller = n - 1; return recursiveMethod (smaller) + n (n - 1); What is the integer return of a call recursiveMethod (5)? 36 39 40 44 Next Page Previous Page

Question 3 Consider the following recursive method. public static void mystery(int x) { if(x % 3 2) { mystery(x 1); } } if(x % 3 1) { mystery(x - 2); } System.out.print(x + "); == What is output by mystery (13) ? 12 13 13 11 10 8 75421-1 -1 -112457 8 10 11 13 13 12 1 pts

Write a statement that calls the recursive method backwardsAlphabet() with parameter starting Letter. 789GHA 10 11 12 13 } TENN 14 15 16 17 18 19 20 21 22 } 23 } } else { } System.out.print(currLetter + "); backwardsAlphabet((char) (currLetter - 1)); public static void main (String[] args) { Scanner scnr = new Scanner(System.in); char startingLetter; startingLetter = scnr.next().charAt(0); /* Your solution goes here */ ▶

Write a recursive Java method that takes a String as a parameter and returns true if the String is a palindrome. You may assume that the string only contains lower case characters (i.e. no numbers, spaces, punctuation, etc).