out of bounds exception

Preface More than a month ago, the project needed to understand how to process ZIP files in the Java language, and tried a variety of open-source projects and wrote several blogs to record them: Http://blog.csdn.net/zhangyihui1986/article/details/

1, Java.lang.ArithmeticExceptionAn arithmetic operation exception, such as a divisor of 0, that throws an arithmetic exception2, Java.lang.StringIndexOutOfBoundsException:This is the subscript out-of-bounds exception resulting from the truncated

List interfaceCheck out the API to see the list's introduction. An ordered collection (also known as a sequence). Users of this interface can precisely control the insertion position of each element in the list. The user can access the element based

exception refers to the various conditions, such as: file cannot be found, network connection failure, illegal parameters and so on.An exception is an event that interferes with the normal instruction flow during the program's run.Java describes

Exceptions and Errors in JavaException mechanism in Java to better enhance program robustnessThrowable for top, Error and ExceptionError: Virtual machine errors, memory overflow, thread deadlockException:runtimeexception is null pointer exception,

1, variables: define variables: "Data type" variable name = Assignment ( so the defined variables are usually local variables, placed in the stack memory );2, Identifiers : can have letters (can make any text), numbers, underscores, $ and so on, but

arrays, two-dimensional arrays, Yang Hui triangles1. ArraysAn array is a collection of multiple elements that store the same data type.Arrays can store either the base data type or the reference data type.Array definition Format: data type [] array

Netty is an asynchronous event-driven network application framework that is suitable for fast development and maintenance of high-performance protocols for both server and client. Its schema is as follows:Its core is divided into three parts,The

Tag: null ERR Cannot find run programming error number throws exception no numbersAbnormalExceptions that occur during Java operation can be divided into two categories:1. Error: JVM system internal error, resource consumption and other serious

Tag: sys lin Blank alt while loop DNA ack BSP catchThis article focuses on the use of the wait () method in Java multi-threading with the Notify ()/notifyall () Method.The ①wait () and Notify/notifyall methods must be used in a synchronous code

Tag: El expression gets data from a specified field the properties of the Ask Bean gets the array and the map and the elements in the list El operator in addition to the El built-in objects associated with four domain property spaces1. El Expression:

First, what is an anomaly?Exception refers to the various conditions, such as: file cannot be found, network connection failure, illegal parameters and so on. An exception is an event that interferes with the normal instruction flow during the

There are two substring () functions in String, as follows: one: String.substring (intstart) Parameter: Start: The index of the position to intercept returns: A string from start to end, for example: string str="Hello word!"; System. out. println

The Try-catch statement can also include the third part, which is the finally clause. It represents what should be done regardless of whether an exception occurs. The general syntactic form of the try-catch-finally statement is:Try { // may

The common exceptions in the array are: 1, array subscript out of bounds exception 2, array null pointer exception, and NULL pointer exception is divided into 3 kinds, the code example is as follows:public class Exception1 { public static void

1.Structure Catalog : Custom array out of bounds exception:/** * @ClassName: OutOfBoundaryException * @Description: TODO 自定义的数组越界的异常* @author 萨摩耶* @date 2018年4月29日 下午3:37:11 * */@SuppressWarnings("serial")public class

The lexical analyzer is to scan a program to determine whether it is a keyword, identifier, constant, delimiter, operator. Generally divided into one character and the classic V;Here I use the classic V, this lexical parser is written in

Go to Java Common exceptions (Runtime Exception) Summary http://www.apkbus.com/android-58405-1-1.htmlThis article focuses on some of the concepts of exception mechanisms in Java. The purpose of writing this article is to make it easy for me to

First, class simple introduction1. IntroductionClass is the primary tool for Python object-oriented programming (OOP), which creates objects that are defined by class using class statements.Class and module differences, classes are statements, and

1. ExceptionsAn exception is a flow of instruction that causes a program to break execution.public class TestException1 {public static void main (string[] args) {int i = 10;//define integer variable int j = 0;//define integer variable int temp = i/j;