Getting started with pythonBug
1. The origin and classification of bugs
1. The origin of the bug
2. Common types of bugs
(1) SyntaxError caused by carelessness
(2) Careless self-examination book
(3) Errors caused by unskilled knowledge
(4) Solutions to problems caused by unclear thinking
(5) Problems caused by unclear thinking
(6) Passive fall
Second, Python's exception handling mechanism
1. Common types of bugs
2.try…except
3. Multiple except structures
4.try...except...else structure
5.try…except…else…finally结构