/ Python And R Data science skills: 26 th dictionaries in python

Sunday 4 February 2018

26 th dictionaries in python

26 thdictionaries in python
In [6]:
a1 = [10, 20, 30, 40, 50]
In [7]:
a1
Out[7]:
[10, 20, 30, 40, 50]
In [8]:
arr[2]
Out[8]:
30
In [14]:
stud1={'Roll':1,"name":"venkat","age":28,"pass":True}
In [10]:
stud1
Out[10]:
{'Roll': 1, 'age': 28, 'name': 'venkat'}
In [12]:
stud1["name"]
Out[12]:
'venkat'
In [13]:
stud1["age"]
Out[13]:
28
In [15]:
stud1["pass"]
Out[15]:
True
In [16]:
stud1.values()
Out[16]:
dict_values([1, 'venkat', 28, True])
In [18]:
stud1.pop("name")
Out[18]:
'venkat'
In [19]:
stud1
Out[19]:
{'Roll': 1, 'age': 28, 'pass': True}
In [20]:
stud1["address"]="Hyderabad"
In [21]:
stud1
Out[21]:
{'Roll': 1, 'address': 'Hyderabad', 'age': 28, 'pass': True}

No comments:

Post a Comment