Python: Function that takes a positive integer and returns the sum of the cube of all the positive integers smaller than the specified number

Python: Function that takes a positive integer and returns the sum of the cube of all the positive integers smaller than the specified number

Python Basic: Exercise-149 with Solution

Write a Python function that takes a positive integer and returns the sum of the cube of all the positive integers smaller than the specified number.

Sample Solution :-

def sum_of_cubes(n):

  n -= 1

  total = 0

  while n > 0:

    total += n * n * n

    n -= 1

  return total

a=3

print("Sum of cubes: ",sum_of_cubes(a+1))

#1+8+27=36

=========== RESTART: F:/Python_APSC/py-ex-basic-149.py ==========

Sum of cubes:  36

>>>