4. Downloading and installing Python
Python is a versatile programming language that is supported across various platforms. This chapter discusses the differences between Python 2.7 and Python 3, explaining the importance of using Python 3 for modern programming. The installation process, interpretation, and practical usage through the Python interpreter are also elaborated on, highlighting the interactive nature of programming in Python.
Sections
Navigate through the learning materials and practice exercises.
What we have learnt
- Python 3 is the recommended version for new projects, while Python 2.7 is still in use due to legacy libraries.
- Interpreters and compilers serve different roles in executing programs written in high-level programming languages.
- Practicing hands-on coding is essential for a strong understanding of programming concepts and Python syntax.
Key Concepts
- -- Interpreter
- An interpreter directly executes instructions written in a high-level programming language without requiring them to be compiled into machine code.
- -- Compiler
- A compiler translates programs written in high-level languages into machine-level code, which can be executed by computers.
- -- Python Versions
- Python 2.7 and Python 3 are two major versions with Python 3 being the actively developed and recommended version for new projects.
- -- IDEs and Text Editors
- Tools like text editors (emacs, vi, etc.) and IDEs assist in writing and running Python code effectively without formatting complications.
Additional Learning Materials
Supplementary resources to enhance your learning experience.