5 Questions
What is the current stable release of Python?
Python 3.11.0
What type of programming language is Python?
Multi-paradigm
What is used to delimit blocks in Python?
Indentation
What feature does Python lack?
First-class continuations
What is the purpose of the Python standard library?
To provide many tools for many tasks
Study Notes
- Python is a general-purpose programming language
- Python was conceived in the late 1980s and first released in 1991
- Python 2.0 was released in 2000 and introduced new features such as list comprehensions, cycle-detecting garbage collection, reference counting, and Unicode support
- Python 3.0, released in 2008, was a major revision that is not completely backward-compatible with earlier versions
- Python 2 was discontinued with version 2.7.18 in 2020
- Python 3.11.0 is the current stable release
- Several deprecated functions, classes, and methods have been removed from Python 3.12 (alpha 2)
- Python is a multi-paradigm programming language, which means that it supports a variety of programming styles.
- Python is known for its readability, and its syntax and formatting are designed to be visually uncluttered.
- Python is also known for its minimalist philosophy, which emphasizes readability over features.
- Python is popular for its extensibility, and its developers aim to keep the language as simple as possible.
- Python has a number of idioms that make it easy to read and write code.
- Python uses whitespace indentation to delimit blocks, rather than curly brackets or keywords.
- An increase in indentation signifies the start of a new block and a decrease signifies the end of the current block.
- Statements include: assignment statement (=), conditional statement (if/else), for loop, while loop, and try block.
- Expressions include: expressions and methods.
- Python has no support for tail call optimization or first-class continuations, but better support for coroutine-like functionality is provided by extending Python's generators.
- Python uses duck typing and has typed objects but untyped variable names. Type constraints are not checked at compile time; rather, operations on an object may fail, signifying that it is not of a suitable type.
- Python is a high-level, interpreted, general-purpose programming language.
- It has a standard library that provides many tools for many tasks.
- The language is easy to learn and use.
- It is popular for scripting and web development.
Test your knowledge about the history, features, and characteristics of the Python programming language with this quiz.
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