PYTHON

python sort list

# sort() will change the original list into a sorted list
vowels = ['e', 'a', 'u', 'o', 'i']
vowels.sort()
# Output:
# ['a', 'e', 'i', 'o', 'u']

# sorted() will sort the list and return it while keeping the original
sortedVowels = sorted(vowels)
# Output:
# ['a', 'e', 'i', 'o', 'u']

sort in python

Python .sort() / .sorted()
.sort() Sort modifies the list directly.
names = ["Xander", "Buffy", "Angel", "Willow", "Giles"]
names.sort()
print(names)
# ['Angel', 'Buffy', 'Giles', 'Willow', 'Xander']

.sort() also provides us the option to go in reverse easily. 
Instead of sorting in ascending order, we can do so in descending order.
names = ["Xander", "Buffy", "Angel", "Willow", "Giles"]
names.sort(reverse=True)
print(names)
# ['Xander', 'Willow', 'Giles', 'Buffy', 'Angel']

.sorted()  generates a new list instead of modifying 
one that already exists.

names = ["Xander", "Buffy", "Angel", "Willow", "Giles"]
sorted_names = sorted(names)
print(sorted_names)
# ['Angel', 'Buffy', 'Giles', 'Willow', 'Xander']

sort python

>>> x = [1 ,11, 2, 3]
>>> y = sorted(x)
>>> x
[1, 11, 2, 3]
>>> y
[1, 2, 3, 11]

python sort

nums = [4,8,5,2,1]
#1 sorted() (Returns sorted list)
sorted_nums = sorted(nums)
print(sorted_nums)#[1,2,4,5,8]
print(nums)#[4,8,5,2,1]

#2 .sort() (Changes original list)
nums.sort()
print(nums)#[1,2,4,5,8]

python sort list

vowels = ['e', 'a', 'u', 'o', 'i']
vowels.sort()

pythonn sort example

gList = [ "Rocket League", "Valorant", "Grand Theft Autu 5"]
gList.sort()
# OUTPUT --> ['Grand Theft Auto 5', 'Rocket League', 'Valorant']
# It sorts the list according to their names

how to use sort in python

words = ["apple","pear","red"]
numbers = [4,2,7,5]
#Parameters:
#key: changes how it sorts the list, For Example: letters.sort(key=len) Sorts by length
#Reverse: Default: sorts in ascending order, if Reverse is True: sorts descending order
words.sort(key=len)
>["red","pear","apple"]
numbers.sort(reverse=True)
>[7,5,4,2]
#sort: changes the list so it is sorted
#sorted: returns the sorted list

python sort list

# example list, product name and prices
price_data = [['product 1', 320.0],
             ['product 2', 4387.0],
             ['product 3', 2491.0]]

# sort by price
print(sorted(price_data, key=lambda price: price[1]))

how to sort in python

a=[1,6,10,2,50,69,3]
print(sorted(a))

python sort() and sorted()

a=[2,2,4,1]
b=a
a.sort()
// a now points to object [1,2,2,4]
c=sorted(b)
//c and b also points to [1,2,2,4] 
// sort works on array only but sorted also on strings but return array of char
s="sjndk"
print(sorted(s))
// prints ['d', 'j', 'k', 'n', 's']
// sorted also works on list of strings(sorts alphabetically)

sort list python

>>> a = [5, 2, 3, 1, 4]
>>> a.sort()
>>> a
[1, 2, 3, 4, 5]

sort list python

>>> L = ['abc', 'ABD', 'aBe']
>>> sorted(L, key=str.lower, reverse=True) # Sorting built-in
['aBe', 'ABD', 'abc']
>>> L = ['abc', 'ABD', 'aBe']
>>> sorted([x.lower() for x in L], reverse=True)
['abe', 'abd', 'abc']

python sort list

prime_numbers = [11, 3, 7, 5, 2]

# sort the list
prime_numbers.sort()
print(prime_numbers)

# Output: [2, 3, 5, 7, 11]

Python Sort List

prime_numbers = [11, 3, 7, 5, 2]

# sorting the list in ascending order
prime_numbers.sort()

print(prime_numbers)

# Output: [2, 3, 5, 7, 11]

.sort python

list.sort([func])

python sort list

# Sort with an inner object
# Here it will sort with "book_no"
# [
#   {
#     "key": "book-key-1",
#     "book_no": 1,
#     "name": "My Book Name 1"
#   },
#   {
#     "key": "book-key-2",
#     "book_no": 2,
#     "name": "My Book Name 2"
#   }
# ]

def sortOnNumber(e):
  return e['book_no']

@app.get('/getBooks')
def getBooks():
  res = next(booksDb.fetch())
  res.sort(key=sortOnNumber)
  if res:
        return res
    
  raise HTTPException(404,"Not found")

sorting in python

python list sort()