有时我们需要处理多种不同类型的异常，这时可以在 except 子句中指定不同的异常类型： Example: Handling Multiple Exceptions Sometimes we need to handle multiple types of exceptions. In such cases, different exception types can be specified in the except clause:此代码尝试将字符串 "abc" 转换为整数，...
# Program to handle multiple errors with one# except statement# Python 3deffun(a):ifa<4:# throws ZeroDivisionError for a = 3b=a/(a-3)# throws NameError if a >= 4print("Value of b = ",b)try:fun(3)fun(5)# note that braces () are necessary here for# multiple exceptionsexceptZer...
Errors and Exceptions 错误是由语法不正确产生的; 异常是没有语法错误的情况下,执行期间产生的。 Built-in Exceptions 列出的内建的异常及其含义。 异常捕获语句: try: # do something except ValueError: # handle ValueError exception except (IndexError, ZeroDivisionError): # handle multiple exceptions # Index...
可以看到两种异常都被捕获到了 >>>#Afunction that handles multiple exceptions>>>defdivide_six(number):...try:...formatted_number=int(number)...result=6/formatted_number...except(ValueError,ZeroDivisionError)as e:...print(f"Error {type(e)}: {e}")...>>>#Usethe function>>>divide_six("...
1. Handling Multiple Exceptions You can handle multiple exceptions by specifying them in the except block or using a generic except block to catch all exceptions. try:result=int("abc")exceptValueError:print("ValueError occurred")exceptExceptionase:print(f"An error occurred:{e}") ...
Catch multiple exceptions and handle them all You’re well on your way to becoming an exceptional exception handler! If you have any questions, feel free to reach out using the comments section below. Get Your Code: Click here to download the sample code that shows you how to catch multiple...
Hardware design: Properly configure the interrupt-related circuit, handle debouncing properly, and avoid scenarios where hardware interrupts are triggered multiple times in a short period of time. Software design: Avoid using blocking and time-consuming operations in the interrupt ((A typical pattern is...
Theexceptclause with multiple exceptions: You can also use the sameexceptstatement to handle multiple exceptions as follows: try: You do your operations here; ... except(Exception1[, Exception2[,...ExceptionN]]]): If there is any exception from...
Exception groups are designed to handle multiple exceptions. Don’t use them unless you need to!Exception groups are new in Python 3.11. However, if you’re using an older version of Python, then you can use the exceptiongroup backport to access the same functionality. Instead of except*, ...
Handling Multiple ExceptionsThis example demonstrates how to handle multiple exceptions using a single try-except block. multiple_exceptions.py try: num = int(input("Enter a number: ")) result = 10 / num except ValueError: print("Error: Invalid input. Please enter a valid number.") except ...