List sort by key python

>>> student_tuples = [
...     ('john', 'A', 15),
...     ('jane', 'B', 12),
...     ('dave', 'B', 10),
... ]
>>> sorted(student_tuples, key=lambda student: student[2])   
# sort by age
[('dave', 'B', 10), ('jane', 'B', 12), ('john', 'A', 15)]

Source: wayhome25.github.io

Sort key python

>>> sorted(student_tuples, key=itemgetter(2))
[('dave', 'B', 10), ('jane', 'B', 12), ('john', 'A', 15)]

Source: docs.python.org

Sort key python

>>> class Student:
...     def __init__(self, name, grade, age):
...         self.name = name
...         self.grade = grade
...         self.age = age
...     def __repr__(self):
...         return repr((self.name, self.grade, self.age))

Source: docs.python.org

Similar codes

0 vote181 views1 answer
Validationerror django params
Python Django
5 votes145 views2 answers
Python 3 replace all whitespace characters
Python
1 vote157 views1 answer
USB: usb_device_handle_win.cc:1049 Failed to read descriptor from node connection: A device attached to the system is not functioning. (0x1F)
Python
0 vote229 views1 answer
Generate 3 pages pdf reportlab
Python
0 vote152 views1 answer
Drop-trailing-zeros-from-decimal python
Python
0 vote145 views1 answer
Write a list to a file using the writelines() function
Python
0 vote131 views2 answers
List from comma separated string python
Python
0 vote91 views1 answer
How to plot multiple images in python
Python
58 votes243 views6 answers
Python class
Python
18 votes133 views4 answers
Python compiler and shell online
Python