Telegram Group & Telegram Channel
Python dasturlash maktabi
Testlarni guruhlarga ulashing! 🗓MUNDARIJA: --------------------------- ⭕️ 1-bo'lim “Asosiy tushunchalar” Ⓜ️ Python nima? Ⓜ️ Birinchi dastur Ⓜ️ Oddiy operatsiyalar Ⓜ️ Haqiqiy sonlar Ⓜ️ Matnlar (strings) Ⓜ️ O'zgaruvchilar (Variables) Ⓜ️ Ma'lumotlarni olish…
Ⓜ️ *args va ** kwargs

Funksiya chaqirilganda argumentlar soni teng bo'lmasa TypeError xatoligini qaytaradi.


def func(argument1, argument2, argument3):
print(argument1 * argument2 + argument3)


func(2, 6)

TypeError: func() missing 1 required positional argument: 'argument3'


Funksiyalarda o'zgaruvchan miqdordagi argumentlarni uzatish uchun maxsus belgilardan *, ** foydalaniladi.

*args (kalit-qiymatsiz argumentlar)
**kwargs (kalit-qiymatli argumentlar)

args va kwargs shunchaki argumentlar ro'yxatiga berilgan nom.Bu nomni boshqa istalgan nomga o'zgartirishingiz mumkin.
Masalan: *kalitsiz va **kalitli. Lekin dastur biror jamoa tomonidan yoziladigan bo'lsa yoki dastur kodi sotilishi rejalashtirilgan bo'lsa argumentlar roʻyxatini args va kwargs kabi nomlash maqsadga muvofiqdir.

Argsga misol:

def func(arg1, *arg):
print('Birinchi argument: ' + arg1)
for i in arg:
print('Boshqa argument: ' + i)


func('@pythonuz', '@js_uz', '@phpuz', '@pyqt5')


Birinchi argument: @pythonuz
Boshqa argument: @js_uz
Boshqa argument: @phpuz
Boshqa argument: @pyqt5


Kwargsga misol:


def func(**kwarg):
for x, y in kwarg.items():
print('Kalit: ' + x, ' Qiymat: ' + y)


func(python='django', javascript='react', php='laravel')

Kalit: python Qiymat: django
Kalit: javascript Qiymat: react
Kalit: php Qiymat: laravel

@pythonuz



tg-me.com/pythonuz/540
Create:
Last Update:

Ⓜ️ *args va ** kwargs

Funksiya chaqirilganda argumentlar soni teng bo'lmasa TypeError xatoligini qaytaradi.


def func(argument1, argument2, argument3):
print(argument1 * argument2 + argument3)


func(2, 6)

TypeError: func() missing 1 required positional argument: 'argument3'


Funksiyalarda o'zgaruvchan miqdordagi argumentlarni uzatish uchun maxsus belgilardan *, ** foydalaniladi.

*args (kalit-qiymatsiz argumentlar)
**kwargs (kalit-qiymatli argumentlar)

args va kwargs shunchaki argumentlar ro'yxatiga berilgan nom.Bu nomni boshqa istalgan nomga o'zgartirishingiz mumkin.
Masalan: *kalitsiz va **kalitli. Lekin dastur biror jamoa tomonidan yoziladigan bo'lsa yoki dastur kodi sotilishi rejalashtirilgan bo'lsa argumentlar roʻyxatini args va kwargs kabi nomlash maqsadga muvofiqdir.

Argsga misol:

def func(arg1, *arg):
print('Birinchi argument: ' + arg1)
for i in arg:
print('Boshqa argument: ' + i)


func('@pythonuz', '@js_uz', '@phpuz', '@pyqt5')


Birinchi argument: @pythonuz
Boshqa argument: @js_uz
Boshqa argument: @phpuz
Boshqa argument: @pyqt5


Kwargsga misol:


def func(**kwarg):
for x, y in kwarg.items():
print('Kalit: ' + x, ' Qiymat: ' + y)


func(python='django', javascript='react', php='laravel')

Kalit: python Qiymat: django
Kalit: javascript Qiymat: react
Kalit: php Qiymat: laravel

@pythonuz

BY Python dasturlash maktabi


Warning: Undefined variable $i in /var/www/tg-me/post.php on line 283

Share with your friend now:
tg-me.com/pythonuz/540

View MORE
Open in Telegram


Python dasturlash maktabi Telegram | DID YOU KNOW?

Date: |

At a time when the Indian stock market is peaking and has rallied immensely compared to global markets, there are companies that have not performed in the last 10 years. These are definitely a minor portion of the market considering there are hundreds of stocks that have turned multibagger since 2020. What went wrong with these stocks? Reasons vary from corporate governance, sectoral weakness, company specific and so on. But the more important question is, are these stocks worth buying?

Tata Power whose core business is to generate, transmit and distribute electricity has made no money to investors in the last one decade. That is a big blunder considering it is one of the largest power generation companies in the country. One of the reasons is the company's huge debt levels which stood at ₹43,559 crore at the end of March 2021 compared to the company’s market capitalisation of ₹44,447 crore.

Python dasturlash maktabi from fr


Telegram Python dasturlash maktabi
FROM USA