1. Python language features
1. Talk about the difference between Python and other languages
Python is an interpreted language. When the program is running, it is explained and run line by line, so it is very convenient to debug the code, and the development efficiency is high. Uncle Gui also positions Python as free to develop, elegant, clear, and simple, so There are achievements in every field, so it has a very powerful third-party library.
Features:
The syntax is concise and beautiful, and the function is powerful. Both the standard library and the third-party library are very powerful, and the application fields are also very wide.
Portability, scalability, embeddability.
shortcoming:
running slow,
Explanatory type:
- python/php
Compiled type:
- c/java/c#
2. Briefly describe interpreted and compiled programming languages
Interpretation: Execute while explaining (Python, php).
Compiled type: execute after compiling (c, java, c#).
3. What is Python? You can compare with other techniques in your answer
Here are some key points:
- Python is an interpreted language. This means that, unlike the C language and C-derived languages, Python code does not need to be compiled before it can be run. Other interpreted languages include PHP and Ruby.
- Python is a dynamically typed language, which means that when you declare a variable, you don't need to specify the type of the variable. You can directly write codes like x=111 and x="I'm a string", and the program will not report an error.
- Python is well suited for object-oriented programming (OOP) because it supports