Concept explainers
Question (see uploaded pic):
Given Code (Python):
def binary_to_decimal_1(str, n):
#Base Case/s
#Add conditions here for base case/s
if True :
print("I will be printed before this recursive function ends.")
return 0
#Recursive Case/s
#Add conditions here for recursive case/s
else:
return binary_to_decimal_1(str, n)
def binary_to_decimal_2(str):
#Base Case/s
#Add conditions here for base case/s
if True :
print("I will be printed before this recursive function ends.")
return 0
#Recursive Case/s
#Add conditions here for recursive case/s
else:
return binary_to_decimal_2(str)
#Handle binary string input.
binary_string = input("Please enter a binary string: ")
print(binary_string)
#Do function calls and print return values.
Trending nowThis is a popular solution!
Step by stepSolved in 2 steps with 2 images
- 2. Sum: a recursive function that computes the sum of integers 1, 2, 3, …., n for a given number n. So Sum(6) should return 1 + 2 + 3 + 4 + 5 + 6 , i.e. 21.sum(n) = n + sum(n-1)arrow_forwardDigital Sum The digital sum of a number n is the sum of its digits. Write a recursive function digitalSum(n:int) -> int that takes a positive integer n and returns its digital sum. For example, digitalSum (2019) should return 12 because 2+0+1+9=12. Your Answer: 1 # Put your answer here 2 Submitarrow_forwardC++arrow_forward
- Identify the base case in this recursive function. Assume i> 0 when the function is invoked. (Line numbers are not part of the code.) 1. def add(i, j): 2. if i == 0: 3. return j 4. else: 5. return add(i - 1, j + 1) This function has no base case O line 5 line 1 line 4 O line 2 Question 6 The following recursive function is supposed to return a list that is the reverse of the list it was given. But it has a bug. What is the bug? (Line numbers are not part of the code.) MooP eok Drarrow_forward6. Consider the following recursive function. int Fun ( int n ) if ( n == 4 ) return 2 else return 2 * Fun ( n + 1 ) end if end Fun What is the value returned by the function call Fun ( 2 ) ?arrow_forward2. Consider the following function: def func1(n): output = 1 for i in range (1, n) : output = i return output Rewrite the function as a recursive function.arrow_forward
- Write a recursive function that displays a string reversely on the console using the following header: def reverseDisplay(value):For example, reverseDisplay("abcd") displays dcba. Write a test programthat prompts the user to enter a string and displays its reversal.arrow_forwardWrite a recursive function that displays a string reversely on the console using the following header: void reverseDisplay(const string& s) For example, reverseDisplay("abcd") displays dcba. Write a test program that prompts the user to enter a string and displays its reversal.arrow_forward
- Database System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill EducationStarting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSONDigital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSON
- C How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSONDatabase Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage LearningProgrammable Logic ControllersComputer ScienceISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education