In [1]:

    

s = 'hello'
s


    

    
Out[1]:





'hello'

In [2]:

    

b = [s]
b


    

    
Out[2]:





['hello']

In [3]:

    

c = list(s)
c


    

    
Out[3]:





['h', 'e', 'l', 'l', 'o']

In [4]:

    

d = list(1)
d


    

    




---------------------------------------------------------------------------
TypeError                                 Traceback (most recent call last)
<ipython-input-4-25f447d05703> in <module>()
----> 1 d = list(1)
      2 d

TypeError: 'int' object is not iterable

In [5]:

    

dd = list(1,)
dd


    

    




---------------------------------------------------------------------------
TypeError                                 Traceback (most recent call last)
<ipython-input-5-21a63ab663b2> in <module>()
----> 1 dd = list(1,)
      2 dd

TypeError: 'int' object is not iterable

In [6]:

    

ddd = list((1,))
ddd


    

    
Out[6]:





[1]

In [7]:

    

e = list([1])
e


    

    
Out[7]:





[1]

In [8]:

    

f = list(1, 2)
f


    

    




---------------------------------------------------------------------------
TypeError                                 Traceback (most recent call last)
<ipython-input-8-04d6bacebfdb> in <module>()
----> 1 f = list(1, 2)
      2 f

TypeError: list() takes at most 1 argument (2 given)

In [9]:

    

g = list([1, 2])
g


    

    
Out[9]:





[1, 2]