Python theoretical knowledge (6) import and use of modules
1, the concept of moduleIn the development proc...
Python theoretical knowledge (5) basic variable types
1. List1.1, basic conceptsThe list is an ordere...
Python theoretical knowledge (4) functions and variables
1, function introductionPlease see the followin...
Python theoretical knowledge（3）Conditions and Loops
Conditional judgmentA Python conditional statem...
Python theoretical knowledge（1）operator
1. Numerical operators2, operator precedence3. ...