Write the output of the following recursive code snippet.void exam_recursive_function (int x)If (x == 0)Returnprintf ("%d", x)exam_recursive_function (x-2)int main ()exam_recursive_function (20)return 0(a) 20 19 18 17 16 15 14 13 12 11 10 9 876543210(b) 18 17 16 15 14 13 12 11 10 9 876543210(c) 20 18 16 14 12 10 8642(d) 2 468 10 12 14 16 18 20

Here we have a recursive function with the base or terminating condition that is, when x is 0 then…

Answered: Write the output of the following…

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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6) Write a recursive function to calculate the summation of numbers from 1 to n. For exampleif the user enters 5, your program would add 1+2+3+4+5 and print out the answer 15.7) Write a recursive program to calculate Fibonacci numbers. Use the definition of a Fibonaccinumber where F(n) = F(n-1) + F(n-2). use java to code
Python Using recursion only No loops Note that in a correct solution the isdigit method or in operator will never be applied to the entire string s. The function must return and not print the resulting string. def getDigits(s):
Please written by computer source CHALLENGE ACTIVITY 3.5.2: Recursive function: Writing the recursive case. Write code to complete factorial_str()'s recursive case. Sample output with input: 5 5! = 5 * 4 * 3 * 2 * 1 = 120 NONE OF THE ANSWERS WORK def factorial_str(fact_counter, fact_value):output_string = '' if fact_counter == 0: # Base case: 0! = 1output_string += '1'elif fact_counter == 1: # Base case: print 1 and resultoutput_string += str(fact_counter) + ' = ' + str(fact_value)else: # Recursive caseoutput_string += str(fact_counter) + ' * 'next_counter = fact_counter - 1next_value = next_counter * fact_valueoutput_string += str(fact_counter)+'='+str(fact_value) THIS IS NOT CORRECT return output_string user_val = int(input())print('{}! = '.format(user_val), end="") Not all tests passed clearTesting with input: 5 Output differs. See highlights below. Special character legend Your output 5! = 5 * 5=5 Expected output 5! = 5 * 4 * 3 * 2 * 1 = 120 clearTesting with input: 8 Output…
Make a code using Recursion The countSubstring function will take two strings as parameters and will return an integer that is the count of how many times the substring (the second parameter) appears in the first string without overlapping with itself. This method will be case insensitive. For example: countSubstring(“catwoman loves cats”, “cat”) would return 2 countSubstring(“aaa nice”, “aa”) would return 1 because “aa” only appears once without overlapping itself. public static int countSubstring(String s, String x) { if (s.length() == 0 || x.length() == 0) return 1; if (s.length() == 1 || x.length() == 1){ if (s.substring(0,1).equals(x.substring(0,1))){ s.replaceFirst((x), " "); return 1 + countSubstring(s.substring(1), x); } else { return 0 + countSubstring(s.substring(1), x); } } return countSubstring(s.substring(0,1), x) + countSubstring(s.substring(1), x); } public class Main { public static void main(String[] args) {…
CS211 Non-recursive solution for Towers of Hanoi Using the algorithm discussed in class, write an iterative program to solve the Towers of Hanoi problem. The problem: You are given three towers a, b, and c. We start with n rings on tower a and we need to transfer them to tower b subject to the following restrictions: 1. We can only move one ring at a time, and 2. We may never put a larger numbered ring on top of a smaller numbered one. There are always 3 towers. Your program will prompt the user for the number of rings. Here is the algorithm. Definition: A ring is "available" if it is on the top of one of the towers. Definition: The "candidate" is the smallest available ring that has not been moved on the most recent move. The first candidate is ring 1. The Algorithm: 1. Find the candidate. 2. Move the candidate (right or left, depending if the number of rings is odd or even) to the closest tower on which it can be placed. Move "around the circle" if necessary. 3. If not done, go back…
Write a recursive function to determine if an array of integers contains any even numbers: bool hasEvens(int nums[], int size)
1. a) Given a recursive algorithm as below: int F(int n) { if (n <= 1) return 1; else if (n % 2 == 0) return F(n-1) + n; else return F(n/2) - 1; } Illustrate how you will find out the value of F(10) using the above algorithm. You need to show all the steps. b) Given a function as below: int recFx(int a, int b) { If (a < b) return a +b; else return recFx(a - b, b + 1); } Determine the values of: recFx(-10, 8) recFx(148, 78) (11) Must show all the steps.
T/F 11. A recursion will still be replaced by an iteration and the other way around.
The Fibonacci algorithm is a famous mathematical function that allows us to create a sequence of numbers by adding together the two previous values. For example, we have the sequence:1, 1, 2, 3, 5, 8, 13, 21…Write your own recursive code to calculate the nth term in the sequence. You should accept a positive integer as an input, and output the nth term of the sequence.Once you have created your code, add comments describing how the code works, and the complexity of any code you have created.
I need help with this
Write a recursive Python function named pgcd, to find and return the Greatest Common Divisor (GCD) of two numbers x and y passed in parameters. • Test it gcd (1234,4321) gcd (8192,192)
Written explaination required

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