In [73]:

    

1.0/2.0


    

    
Out[73]:





0.5

In [75]:

    

1/2


    

    
Out[75]:





0

In [2]:

    

1 * 3


    

    
Out[2]:





3

In [3]:

    

3 ** 4


    

    
Out[3]:





81

In [4]:

    

2 + 3 * 5 + 5


    

    
Out[4]:





22

In [5]:

    

(2 + 3) * (5 + 5)


    

    
Out[5]:





50

In [7]:

    

4 % 2.0


    

    
Out[7]:





0.0

In [9]:

    

5 % 2.0


    

    
Out[9]:





1.0

In [10]:

    

var = 2


    

In [11]:

    

var


    

    
Out[11]:





2

In [12]:

    

x = 2.0
y = 3.0


    

In [13]:

    

x + y


    

    
Out[13]:





5.0

In [14]:

    

x = x + x


    

In [15]:

    

x


    

    
Out[15]:





4.0

In [16]:

    

x = x + x


    

In [17]:

    

x


    

    
Out[17]:





8.0

In [18]:

    

name_of_var = 12


    

In [21]:

    

'single'


    

    
Out[21]:





'single'

In [22]:

    

"double"


    

    
Out[22]:





'double'

In [23]:

    

"h'rothgar"


    

    
Out[23]:





"h'rothgar"

In [24]:

    

x = 'hello'


    

In [25]:

    

x


    

    
Out[25]:





'hello'

In [26]:

    

print(x)


    

    




hello

In [29]:

    

num = 13
name = 'Ian'


    

In [34]:

    

print('my num is {one} and my name is {two}, which {two} {one} cool'.format(one=num,two=name))


    

    




my num is 13 and my name is Ian, which Ian 13 cool

In [42]:

    

s = 'abcdefghijk'


    

In [46]:

    

s[3:6]


    

    
Out[46]:





'def'

In [76]:

    

[1, 2, 3]


    

    
Out[76]:





[1, 2, 3]

In [50]:

    

my_list = ['sam', 'i', 'am']


    

In [52]:

    

my_list.append('d')


    

In [53]:

    

print(my_list)


    

    




['sam', 'i', 'am', 'd']

In [54]:

    

my_list[2:4]


    

    
Out[54]:





['am', 'd']

In [58]:

    

my_list[3] = "mf'ers"


    

In [59]:

    

my_list


    

    
Out[59]:





['sam', 'i', 'am', "mf'ers"]

In [60]:

    

nest = 'you', 'goat', 'mouthed', my_list


    

In [61]:

    

nest


    

    
Out[61]:





('you', 'goat', 'mouthed', ['sam', 'i', 'am', "mf'ers"])

In [68]:

    

print(nest[0:3], nest[3][3])


    

    




(('you', 'goat', 'mouthed'), "mf'ers")

In [69]:

    

nest = [1,2,3,[4,5,['hell yeah']]]


    

In [72]:

    

print(nest[3][2][0])


    

    




hell yeah

In [ ]: