Q#8, Recursive letter: Given the following recursive function: 1 def love_letter(n): 2 ifn<1: 3 print('I Love CS5001 - Yes I do!!!') 4 else: 5 print('Roses are Red, Violets are Blue') 6 love_letter(n - 1) Identify the code lines that contain the base case and describe its purpose How would you modify this code to produce infinite recursion? Write a version of this code that will run forever and/or generate a RecursionError while still printing each message from line 3 and 5 at least once.

Q#8, Recursive letter: Given the following recursive function: 1 def love_letter(n): 2 ifn<1: 3 print('I Love CS5001 - Yes I do!!!') 4 else: 5 print('Roses are Red, Violets are Blue') 6 love_letter(n - 1) Identify the code lines that contain the base case and describe its purpose How would you modify this code to produce infinite recursion? Write a version of this code that will run forever and/or generate a RecursionError while still printing each message from line 3 and 5 at least once.

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter15: Recursion

Section: Chapter Questions

Problem 1TF

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Consider the following recursive function. What does it calculate in terms of x, y, and z? 01: Private Function CalcRecurse(ByVal x As Integer, ByVal y As Integer, ByVal z As Integer) As Integer 02: If x <= 1 Then 'Assume that CalcRecurse always starts with x > 1 03: Return y 04: Else 05: Return z + CalcRecurse(x - 1, y, z) 06: End If 07: End Function
C. In permutations and combinations, the term “n C r” refers to n combinationstaken r at a time.??? =?!/?! (? − ?)!Write a recursive function to find the factorial of a number.Use the defined function to compute the term “nCr” for the following scenario:The values of ‘n’ and ‘r’ are stored in two parallel arrays of any user definedsize . You have to Read the arrays n and r at run time. Compute n C r for eachcorresponding terms in the array ‘n’ and ‘r’, and display it properly formatted.Also your program should print the current date and time using libraryfunctions
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Q1: A positive integer is entered through the keyboard, write a function to display the Fibonacci series upto ‘n’ positive integer (1) Without using recursion (2) Using recursion . Q2: To fully define a variable one needs to mention not only its ‘type’ but also its ‘other properties’. In other words, not only do all variables have a data type, they also contain other properties. Explain the concept that will help us to describe the properties of any variable.
Read Chapter 12 Recursive Lines Write a recursive function that accepts an integer argument, n. The function should display n lines of asterisks on the screen, with the first line showing 1 asterisk, the second line showing 2 asterisks, up to the middle line which shows n asterisks. You will then continue to print less stars until your last line of one asterisk. With an input of 3 your output should look like below. You will need to wind the stack to print up to your largest line. You will print the last set of lines as you unwind the stack or as you come out of your recursion. * ** *** ** *
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09. Question Write a recursive function printRev ( int a[ ], int s, int e) that receives an integer array a [ ], a start index s, and an end index e. The function should print the array elements in reverse order. void printRev ( int a[ ], int s, int e); Trace your function given the following array and function call. Draw your steps. int a[ ] = {4, 2, 3, 5};and printRev(a, 0, 3); language c++ .
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Create a recursive function that simulates the range function. For example: Enter the range (begin, end, increment) separated by spaces: 3 15 3 [3,6,9,12]