Answer to Question #263410 in Python for Vinee

Question

an ecommerce company plans to give their customers a discount for the new year. the discount will be calculated on the basis of the bill amount is the product of the sum of all odd digits and the sum of even digits of the customer's total bill. if no odd-even digit is represented in the bill amount then 0 will be returned?

Answer 1

# Function to return the
# reverse of a number
def reverse(n):
  rev = 0
  while (n != 0):
    rev = (rev * 10) + (n % 10)
    n //= 10
  return rev


# Function to find the sum of the odd
# and even positioned digits in a number
def getSum(n):


  n = reverse(n)
  sumOdd = 0
  sumEven = 0
  c = 1


  while (n != 0):


    # If c is even number then it means
    # digit extracted is at even place
    if (c % 2 == 0):
      sumEven += n % 10
    else:
      sumOdd += n % 10
    n //= 10
    c += 1


  print("Sum odd =", sumOdd)
  print("Sum even =", sumEven)


# Driver code
n = 457892
getSum(n)