PYTHON! Can someone explain this recursion problem? In my mind the ouput would be 19 because: 1st step: R(5) = -1 because (5-1)-5 then returns to top with -1 and since that is less than zero it returns 20 but subtracts the -1 it returned   def R(n):     if n<=0:         return 20     return R(n-1) - n print(R(5))

Q: Explain the output The algorithm Seq(n) is shown below. What is the number of recursive call in the…

A: We need to find the number of calls made for seq(3) for the given question.

Q: convert the recursion code bellow to alterative using loop  public String noX(String str){  if…

A: The given recursion removes 'x' from the given string.

Q: Int func1 (int m, int n){ if (n==1) return m; return m * func(m,n-1); } What does this func1 do?…

A: A recursive function is a kind of function that calls itself until a base case is reached.

Q: Can someone explain the trace of this recursion probelm? It makes no sense to me def r(n):…

A: def r(n):    if n&lt;=0:        return 1    return r(n-1)+3print(r(5))   Iteration 1: def r(n):   #…

Q: Can someone explain the trace of this recursion problem? It is confusing def r(n):     if n<=0:…

A: Trace of recursion for following python code

Q: PYTHON! This is a fully functional program but can someone explain what exactly these two…

A: The solution for the above given question is given below:

Q: I have no problem finding for the recursion version but for iteration I am unable to do so as the…

A: The series that we wish to print is: 0,1,1,1,2,3,4,6,9.. Here we can see a pattern being followed…

Q: Rewrite the following recursive function using a for loop. public class MyMain { public static int…

A: Given Program is in java The algorithm for this recursive function is that it is just decrementing…

Q: As SYS, write an SOL statement to delete auditing entries.

A: An SQL statement is a set of statements that consists of identifiers,  names, data types, and…

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A: I have written C++ code for following question:

Q: is confusing to me.   def R(n):     if n>=5:         return 2     return R(n+1) + 2

A: Given : def R(n):    if n&gt;=5:        return 2    return R(n+1) + 2 print(R(0))

Q: The attached C# program (Recursion_Demo.cs) demonstrates the concept of recursion. The program…

A: Introduction Recursion: Recursion is a programming technique where a function calls itself to solve…

Q: Write a recursive method to print all the permutation of a string. For example, for the string “abc”…

A: The objective of the provided question is to write a recursive method that prints all the…

Q: from math import sqrt def prime_factorization (n): # verify that the input is an integer > 2 if not…

A: prime_factorization function: - This function first verifies input parameter n. If n is not an…

Q: Python Using recursion only! No loops or global var! return the largest number not print! Using…

A: Python Code for above :   def getMaxDigit(phrase):    if len(phrase)==0:        return ''…

Q: Given the recursive function definition: t(n) = n+ 3 * t(n-1) + t(n-2) t(0) = 2 t(1) = 1 a.…

A: Start by defining a function t(n) which takes an integer n as input.Check if the input n is equal to…

Q: Can someone explain the trace of this resursion problem

A: 1&gt;=5 false so it will go to else  return r(1+1) + 2  So return r(2) + 2   ______ Now r(2)…

Q: Create a class to represent an object of type Animal using the description provided below in UML…

A: Creating a class in Java involves defining attributes and methods for the class to interact with its…

Q: Can someone trace this recursive program and break it down for easier understanding?

A: Here the function will call itself till the base condition n&lt;=0 holds true.

Q: Can someone explain how the output of this recusrsive function is 5? I find recursion difficult to…

A: Here when values of n becomes 0, it return value 20. Orelse the value will call itself ie recursion…

Computational Systems

The computation systems can be defined as the systems that are capable of solving a problem that includes calculations either mathematical or logical, and are able to produce the result as an output. For example, a simple calculator that is given a set of numbers and operators as input and produces the result as an output can be defined as a computational system. The above example is a simple illustration only, the computational systems range from simple devices to complex devices such as the systems that control the SpaceX companies, Starlink satellites which are being quite recently seen in the skies at many places globally.