# Author:  James Tam
# Version: September 27, 2021
# Learning objective: python for loops do more than count up/down (can iterate
# or step through a sequence e.g. a sequence of numbers, a sequence of characters
# in a string

userString = input("Type a sequence of characters and the loop will step through them one at a time: ")
i = 1
for ch in userString:
    print("Char #%d: " %i, end="")
    print(ch)
    i = i + 1
print("\nDone iteration")