java catch two exceptions in same block

1 GuideTry... Catch... Finally is probably a familiar statement, and it seems easy to understand logically. However, the lessons I personally learned tell me that this is not as simple and obedient as I imagined. Believe it? Let's take a look at the

This article focuses on some concepts of exception mechanisms in Java. The purpose of writing this article is to help me remember these things quickly after a long time. 1. Exception mechanism 1.1 The exception mechanism refers to how the program

This article focuses on some concepts of exception mechanisms in Java. The purpose of this article is to make it easy for me to remember these things quickly after a long time. 1. Abnormal mechanisms The 1.1 exception mechanism refers to how the

Introduction to exceptions and errors in java learning, exception capturing, exception throwing, custom exceptions, finally keywords (small records in java learning), and finally keywords Introduction to exceptions and errors in java learning,

The Java exception handling mechanism mainly relies on five keywords: Try, catch, finally, throw, and throws. The try keyword is followed by a code block enclosed in curly brackets, or try block for short. Similarly: The following is also called the

first, Exception IntroductionWhat is an exception?An exception is something that is different from the norm and is not the same as the normal Situation. In java, the case of blocking the current method or scope is called an Exception.What is the

1. Preface Try...catch...finally I'm afraid it's a familiar statement, and it's very simple to use, logically it seems to be easy to understand. However, I personally experience the "lesson" tells me that this thing is not as simple as the

The Java exception handling mechanism relies mainly on try,catch,finally,throw,throws five keywords. The   try keyword is immediately followed by a block of code enclosed in curly braces, called the try block. Similarly: The following is also known

Throwable is the parent of error handling in all Java programs, and there are two types of assets: Error and Exception.Error: Indicates an unexpected fault detected by the JVM, because this is a serious error at the JVM level, which prevents the JVM

1. Background Introduction Why do you want to do exception handling? For a computer program, no one can guarantee that it will run without error, the main source of error is the following: Code Error User illegal input Device errors