Write a program that asks the user to enter a series of single-digit numbers with nothing separating them. The program should display the sum of all the single digit numbers in the string. For example, if the user enters 2514, the method should return 12, which is the sum of 2, 5, 1, and 4. Think about loops: how many times do we loop

def sum_digits(digits):

   total = 0

   for digit in digits:

       total += int(digit)

   return total

digits = input("Enter the digits: ")

print(sum_digits(digits))

Explanation:

Create a method called sum_digits that takes one parameter, digits

Inside the method, initialize the total as 0. Create a for loop that iterates through the digits. Inside the loop, add the value of the each digit to the total. When the loop is done, return the total

Ask the user to enter the digits

Call the method with given digits and print the result

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