text = input("Enter a string: ")
print(f"Uppercase: {text.upper()}")
print(f"Lowercase: {text.lower()}")
print(f"Length: {len(text)}")
print(f"Strip (Remove spaces): '{text.strip()}'")
print(f"Replaced ('a' -> '@'): {text.replace('a', '@')}")
print(f"Words List: {text.split()}")
print(f"Reversed: {text[::-1]}")