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Complete the following Programming Assignment using Recursion. Use good programming style and all the concepts previously covered. Submit the .java files electronically through Canvas by the above due date (In a zip file). This also includes: Requirements (for this problem), Pseudo-Code, UML, Java Doc(s) and an explanation, etc., which must be in the correct format. 9. Ackermann's Function Ackermann's function is a recursive mathematical algorithm that can be used to test how well a computer performs recursion. Write a method ackermann(m, n), which solves Ackermann's function. Use the following logic in your method: If m=0 then return n +1 If n = 0 then return ackermann (m - 1, 1) Otherwise, return ackermann (m - 1, ackermann(m, n - 1)) Test your method in a program that displays the return values of the following method calls: ackermann(0, 0) ackermann (0, 1) ackermann(1, 1) ackermann(1, 2) ackermann(1, 3) ackermann(2, 2) ackermann(3, 2)

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mirianmoses

Answer:

Explanation:

public class Ackermann {

   public static int ackermann's(int m, int n) {

       if (m == 0) {

           return n + 1;

       } else if (n == 0) {

           return ackermann's(m-1, 1);

       } else {

           return ackermann(m - 1, ackermann(m, n - 1));

       }

   }

   public static void main(String[] args) {

       System.out.println(ackermann(0, 0));

       System.out.println(ackermann(0, 1));

       System.out.println(ackermann(1, 1));

       System.out.println(ackermann(1, 2));

       System.out.println(ackermann(1, 3));

       System.out.println(ackermann(2, 2));

       System.out.println(ackermann(3, 2));

   }

}

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Process finished with exit code 0

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