Which of the following is not a Python legal string operation?

Q. Which of the following is not a Python legal string operation?

(a) 'abc'+'abc'

(b) 'abc' *3

 (c) 'abc'+3

(d) 'abc'.lower ()

You can understand by Watching video :-

Answer :-

Option (c) is not a Python legal string operation .

Output :-

(a)

>>> 'abc'+'abc'
'abcabc'
>>> 

(b)

>>> 'abc' *3
'abcabcabc'
>>> 

(d)

>>> 'abc'.lower ()
'abc'
>>>