SORTING-LIST-PYTHON

Sorting list of Integers in ascending

numbers = [1, 3, 4, 2] numbers.sort() print(numbers)

Sorting list of Integers in descending

numbers = [1, 3, 4, 2] numbers.sort(reverse = True) print(numbers)

Python program to demonstrate sorting by user's

choice

function to return the second element of the

two elements passed as the parameter

def sortSecond(val): return val[1]

list1 to demonstrate the use of sorting

using using second key

list1 = [(1, 2), (3, 3), (1, 1)]

sorts the array in ascending according to

second element

list1.sort(key = sortSecond) print(list1)

sorts the array in descending according to

second element

list1.sort(key = sortSecond, reverse = True) print(list1)

Built With

• python