out of bounds exception

I believe that when we do the project, the console box often appear a variety of anomalies, a long time, you will find common also a few, below I summarize the common anomalies for your reference.1 Java.lang.UnsupportedClassVersionErrorLiterally we

Reprint: The difference between error and exception in 7990485javaThe parent classes of the error class and the exception class are throwable classes, the difference being:The error class generally refers to problems related to virtual machines,

Java Basics-Arrays (array)DirectoryI. About arraysTwo. Memory structure of the arrayThree. Array Definition FAQs Some notes Parameter passing of an array: The reference address is passed, and if the element in the memory address is

1, Software: A collection of data and instructions organized in a specific order.Software = instruction + data2, the process of software development:1. Clear the need: Be sure to do something; For example, to make an e-commerce website;2. Determine

Graduation season, for programmers is also a good job search opportunities, a good resume is the key to open the door of the company, but can enter their ideal company, become one of them, lies in the success or failure of the interview. This

* Second, how to deal with exception anomalies* Java provides a catch-and-throw model of exception handling* *. " Throw ": When we execute the code, when an exception occurs, an object of the corresponding exception type is generated at the code of

Java exceptionsJava exceptions fall into two categories, checked exceptions and runtime exceptions, and checked exceptions are exceptions that can be handled during the compilation phase.Differences and connections between checked anomalies and

The problem with Java code that occurs during runtime is an exception. in the In Java, the exception information is encapsulated into a class. When a problem occurs, an exception class object is created and information about the exception is thrown (

Tag:note   style    and     avoid     cause     except   throwable   content   bounds    Five, anomaly   anomaly Concept summary:  Exercise one: Abnormal system     problem:   1. Please describe the exception inheritance system   2. Please describe

Bubble sort is the first contact of the sorting method, the idea is very simple, two-layer cycle, the number of neighbors compared to the small rise of large sinking.As for the choice of sorting, the idea is somewhat similar to the insertion sort,

1. Windows Close the form: Method 1:set Defaultcloseoperation (Jframe.exit_on_close) Method 2: Add WindowListener (New Windowadapter () { public void windowclosing (WindowEvent e) { System.exit (0) } Run:

Exception handling is an integral part of our daily development. Using exception handling allows our code to be more clearly regulated, allowing us to quickly locate exceptions and fix them to make our programs more robust. In addition to the user

Go language Development (vii), GO language error handling one, defer delay function 1, defer delay function introductionDefer is not executed immediately at the time of Declaration, but after the function return, followed by the Filo (advanced out)

1 classArrayDemo22 {3 Public Static voidMain (string[] args)4 {5 /*int[] arr= new int[3];6 System.out.println (arr[3]);7 //Arrayindexoutofboundsexception:3 8//When you access a corner label that does not exist in the array, it will

Reprinted from: http://blog.csdn.net/java2000_net/article/details/4059465System provides a native static method Arraycopy (), which we can use to implement replication between arrays. Its function prototypes are: public static void Arraycopy (object

Knowledge Review Learning variables before, we know that variables can store different data as needed, but it can store only one data at a time If a program needs to process multiple data at the same time, if you use only variables,

On the Java Foundation of the article, I think it can also be written in my other blog, is definitely original, and now share to everyone out. -----------------------------------------------------------------------------------------------------------

1.Throwable:Throwable is the parent class of the error Class (ERR) and the exception class (Exception)2.Error:Console error due to code or system-hard errors3. Exception:Exception is the parent of all specific exceptions because the code itself can

PackageCom.swift.exception1; Public classdemo_exception { Public Static voidMain (string[] args) {int[] arr=New int[] {2,5,3,5,4}; Try{Array (arr); }Catch(Exception e) {System.out.println ("Resolve this exception ~ ~"); E.printstacktrace (); }

Exception handling mechanism Exceptions are unavoidable in the course of a program's operation, such as the exception of 0 overflow, array overrun, and file not being found, which will prevent the program from running properly in the event of