Python nima va nimaga kerak?

Python — yuqori darajadagi, o‘qilishi oson va kuchli standart kutubxonaga ega dasturlash tili. Web-backend (Django, FastAPI), data science (NumPy, Pandas), avtomatlashtirish (skriptlar), DevOps (CI/CD), testlash (pytest) va ko‘plab boshqa sohalarda qo‘llanadi.

Afzalliklar:

  • Soddalik: sintaksis sodda, boshlash oson.
  • Katta ekotizim: millionlab paketlar (PyPI), keng dokumentatsiya.
  • Ko‘p platformalilik: Windows, macOS, Linux.

Kamchiliklar:

  • C/C++ ga nisbatan sekinroq (interpretrlangan til), lekin ko‘p holatda yetarli.
  • Ba’zi joylarda versiya/virtual muhit boshqaruvi talab etiladi — venv buni hal qiladi.

Windows (winget yoki rasmiy installer):

winget install Python.Python.3.12
python --version
py --version

macOS (Homebrew):

brew install python
python3 --version

Linux (Debian/Ubuntu):

sudo apt update && sudo apt install -y python3 python3-venv python3-pip
python3 --version

REPL (interaktiv):

python
>>> print("Salom, Python!")

Yoki fayl orqali:

# hello.py
print("Salom, Python!")
python hello.py

Windows (CMD):

py -m venv .venv
.venv\Scripts\activate
python -m pip install --upgrade pip
pip install requests
pip freeze > requirements.txt

macOS/Linux:

python3 -m venv .venv
source .venv/bin/activate
python -m pip install --upgrade pip
pip install requests
pip freeze > requirements.txt