def reverse_string(word):
    reversed_word = ""
    for char in word:
        reversed_word = char + reversed_word
    reversed_word_caps = reversed_word.upper()
    string_count = len(word)
    return reversed_word, reversed_word_caps, string_count

#Get user input
user_input = input("Enter a word: ")

#Call the function to reverse the string
reversed_word, reversed_word_caps, string_count = reverse_string(user_input)

#Display the result
print(f"INPUT: {user_input}")
print(f"OUTPUT: {reversed_word_caps} ({string_count} characters)")