Python Programming: Reverse a String

Given a string, please write a loop to print the characters of that string in reverse order. For example, if the string is "123", the printed information should be a string "321" or "3", "2", "1", one character on each line.

Hints:

You can write a loop to iterate the string backward. Consider the length of the string is "n", and consider you use an integer "i" that starts from "0" and ends at "n - 1" (inclusive) to iterate through each character.

Here assume the string variable is "my_string", if you print out "my_string[i]" in each iteration, you can print every character in forward order.

However, if you print out "my_string[n - 1 - i]", you can print every character in reverse order.