Question

PYTHON: Write a function that takes in a number as a parameter and calculates the square of the number up to and including the value of the parameter. The function must perform the process recursively.

Answer 1

Code:

def square(n): # defining a recursive function
    if n==0: # defining exit case
        return 1
    else:
        square(n-1) # calling the function recursively
        print(n*n)  # printing the values

# driver code
n = int(input("Enter the number: "))  # taking input
square(n)  # calling the function

Output: