# reverse the given string
def reverse_text(data):
# reversed_data = data[-1:0:-1]
# reversed_data = data[::-1]
reversed_data = list(data)
# reversed_data = data.split("l")
print(len(reversed_data))
print(len(data))
print("reversed data: ", reversed_data)
# hello
# ['h', e, l, l, 'o']
left, right = 0, len(reversed_data)-1
while left < right:
# reversed_data[left], reversed_data[right] = \
# reversed_data[right], reversed_data[left]
left_data = reversed_data[left]
reversed_data[left] = reversed_data[right]
reversed_data[right] = left_data
left += 1
right -= 1
# "h-e-l-l-o"
# "hello"
result = "".join(reversed_data)
print("result; ",result)
# return result
text = input("Please, enter the text to reverse: ")
result = reverse_text(text)
print("Reversed version is: ", result)
