for i in range(3,0,-1): # executes the loop 3 times. Giving 3 chances to the user. num = input("enter a number:") if num.isnumeric(): # checks if entered input is an ...

# Description: Functions to sum the digits in a string using Python. # Loops through each character in the string text, where with each loop # iteration 'character' will be set to a string made up of ...