ascii function in python 3 code example

Example 1: python ascii

>>> ord('a')
97
>>> chr(97)
'a'
>>> chr(ord('a') + 3)
'd'
>>>

Example 2: python ascii()

#changes non_ascii chars to unicode and vice versa
text = 'Pythön is interesting'
print(ascii(text))
#prints 'Pyth\xf6n is interesting'