Reverse String

reverse_string.py

"""Reverse string"""
a = "python"
reversed_words = a[::-1]
print("reversed {} to {}".format(a, reversed_words))
# reversed python to nohtyp

"""Reverse number"""
b = 123456789
reversed_num = str(b)
print("reversed {} to {}".format(b, reversed_num))
# reversed 123456789 to 123456789

"""Iterate over reversed string efficiently"""
for words in reversed(a):
  print(words)
# n
# o
# h
# t
# y
# p