What Is Exception Handling? How to Handle Errors in Pyt

作者：禅与计算机程序设计艺术

1.简介

Exception handling is a fundamental concept of object-oriented programming (OOP) that enables the program to handle errors and exceptions gracefully rather than crashing or terminating abruptly. It helps to prevent software crashes due to runtime errors such as null pointers or buffer overflows.

This article will cover exception handling in both Python and Java with examples. We will learn about the different types of exceptions and how to use them appropriately. Additionally, we will see how to properly write error-handling code for our applications using best practices in both languages.

We will first discuss basic concepts related to exception handling like try/except blocks, catch clauses, raising exceptions, etc., then dive into specific aspects of error handling in Python and Java including:

1. SyntaxError
2. TypeError
3. IndexError
4. NameError
5. AttributeError
6. IOEr