Or optimistic about the prospects for broad Python, Python's syntax is simple or fancy, more and more people choose to zero-based learning Python. But Python basics, what does? Python part of the basic knowledge summary
Data type: each data programming operation are all of a type, such as our program requires mathematical calculations, the parameters and calculation result are numbers, we need to input and output section, then this passage is a string.
Hangzhou basics of how Python what zero-based Quick Start Python
Variables and constants: Variables what's the use? how to use? Constant is doing what?
Control flow statements: control flow statements make the program more flexible, slightly more complex procedures need to use control flow statements in the judgment and circulation, how efficient applications in Python control flow statement is very important.
Function: When the program starts complicated, some features may require multiple use, we can put this functionality packaged into a "function", function like a piece of the tool in the toolbox, open the tool when needed you can use out of the box.
Data structures: how Python handles data lists, tuples, sets, dictionaries are what features need to learn more about?.
Exception Handling: When you start the program complicated, you may experience some uncertainty whether an error happens, this time how custom exception handling exception is very important.
Note: do not write comment not a good programmer programmers.
Object-oriented: Object-oriented programming is an idea, you can make the program more reusable, while the logic clearer and maximum efficiency.
File operations: Many times we need to do some CRUD operations on local files.
Modules and packages: Python is so popular, largely thanks to its very rich modules and packages, these things can make you less-create the wheel.
Python network: python web page to obtain information, communicate with other computers, accessing databases.
In fact, most of the programming is the basis of the above, but only learned of these is not enough, many companies recruit Python candidate must have a combination of content and other directions, such as big data, operation and maintenance, Web and so on. Therefore, zero-based Python Quick Start advanced skills also need to learn the system.
