Answers for "key in sorted python"

python lambda key sort

>>> 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)]

sorted python

var = sorted(old_var)

how to use sorted function in python

var_array = [5,2,4,3,1]
var_sort = sorted(var_array)

sorted key python

sorted (list, key=len)