This tutorial will cover some Python Recursion Practice Problems With Solutions. Python Recursion Problem 1. Write a Python Program to Find the Factorial of a Number using Recursion. Solution

Feb 6, 2024 · The process in which a function calls itself directly or indirectly is called Recursion and the corresponding function is called a Recursive function. Using Recursion, certain problems can be solved quite easily.

Jul 28, 2023 · Given below is a Python program that finds out the factorial of a number by calling a function recursively. def fact(n): if(n==1): return n else: return n*(fact(n-1)) num = int(input("Enter a number: ")) if num<0: print("Negative numbers are not allowed.") elif num==0: print("Factorial is: 1") else: print("Factorial is: ",fact(num))

Apr 19, 2025 · This resource offers a total of 55 Python Recursion problems for practice. It includes 11 main exercises, each accompanied by solutions, detailed explanations, and four related problems. [ An Editor is available at the bottom of …

Jan 23, 2025 · This Python Recursion Quiz is designed to test your understanding of recursive functions, their implementation, and problem-solving strategies using recursion in Python. Which is the most appropriate definition for recursion? Fill in the line of the following Python code for calculating the factorial of a number.

Mar 20, 2025 · In Python, a recursive function is defined like any other function, but it includes a call to itself. The syntax and structure of a recursive function follow the typical function definition in Python, with the addition of one or more conditions that lead to the function calling itself. Basic Example of Recursion:

Sep 14, 2024 · Below is a set of 25 questions for the Certified Entry-Level Python Programmer (PCEP) examination focusing on the subtopic "recursion." The questions use various formats, including single- and multiple-select questions, fill-in-the-gap, code fill, code insertion, sorting, and more. Question 1: What is recursion in Python?

Dec 27, 2022 · Write a recursive function summation(n) that takes in a positive integer n, and returns the sum of numbers from 1 to n. Write a recursive function sum_odd(lis) that takes in a list of integers, and returns the sum of only odd numbers inside the list. Write a recursive function sum_sub(lis) that takes in a list of integers.

Fill in the line of the following Python code for calculating the factorial of a number. if num == 0: . return 1 else: return _____________________ Explanation: Suppose n=5 then, 5*4*3*2*1 is returned which is the factorial of 5. 5. What will be the output of the following Python code? if(i ==0): return j. else:

Jan 26, 2021 · Write a recursive function that takes a number and returns the sum of all the numbers from zero to that number. I will call this function ‘ cumulative’. If I provide 10 as an input it should return the sum of all the numbers from zero to 10. That is 55. if num in [0, 1]: return num. else: return num + cumulative(num-1)