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Indexof () gets the position where the maximum character is created Package COM. test; public class indexoftest {public static void main (string [] ARGs) {string S1 = "heabcllllo"; string S2 = "Bcl"; system. out. println (myindexoftest (S1, S2);}

Java Anonymous class and internal class.Basic Theory:-----------------------------------------------------Java internal class: the definition of an internal class is defined within another class. The reason is: 1. An internal class object can

// Directly upload the code and use the jar package Public class objbean {Private string name = "zhangsan ";Private string sex = "male ";Private string age = "21 "; Public String getname (){Return name;} Public void setname (string name ){This.

Don't waste your large memory! -- 1 GB memory Usage Guide The larger the memory, the faster the machine? I think most people answer yes. The prompt from m to m is obvious, so it is assumed that the improvement from m to 1G will be obvious.

Servlet-mapping provides a URL for the servlet class. You can access your servlet in the address bar, for example: helloworld com. HX. webfrom. helloworld helloworld /Hello Enter http: // localhost: 8080/hello in the address bar. Tomcat finds

Inherit the jbutton and create a circular button. This is an example. Based on this, we can also draw many special UIS.   /** * @ author bzwm */ Import Java. AWT. color; Import Java. AWT. cursor; Import Java. AWT. dimension; Import Java. AWT.

Nonsense: only summary can make progress.   Some people have recently asked, "How do you think you can improve the quality of code?", although all said, It is not organized. This is a summary.   First, it should be clear what kind of code is of high

  I will not talk about the usage of try-catch-finally. I searched the internet for a lot of information. Here I will mainly discussFinallyAdd BlockReturnStatement,Shielding exception. Let's look at this piece of code first, Code 1: Public class

# Include "stdio. H "# include" stdlib. H "# include" malloc. H "typedef struct node/* type definition */{int data; node * lchild; node * rchild;} bitree; bitree * createbitree (bitree * BT) /* Create a binary tree in sequence */{char ch; CH =

The data transmitted by the request. getparameter () method is transmitted from the Web Client to the Web server, representing the HTTP request data. The request. getparameter () method returns string-type data.         The data transmitted by the

Package hxy.widget.com; import Java. AWT. *; import Java. AWT. event. *; import Java. io. *; import javax. swing. jframe; public class aboutdialog extends jframe implements actionlistener {/*****/Private Static final long serialversionuid = bytes;

Applet and jappletFish was published on 9:25:20 Experiment 9 Applet and japplet1. Purpose:Understand the basic structure of the applet and display audio and video2. experiment content:Use Java to write an applet

In the course of development, I wrote some reusable code to share with you.Because the DataGrid does not have the function of searching for the number of cells in the grid in Delphi, I manually wrote one: ' Public Function findto (byval mdatagrid as

In practical applications, we often encounter the situation of printing text boxes. Self-wrapping is a primary problem that must be solved. At first, I didn't quite understand the measurestring function and took a lot of detours, the regular

Many beginners of VB. NET are almost all worried about the failure to implement many small functions,The following is a comprehensive general code for beginners to study the many problems I encountered in the Forum: 'General-style regionird'Power by:

In my spare time, I made a simple csdn forum with the latest question browser, so as to grasp the "Latest developments" in a timely manner, and added the function of pasting robots. The program interface is as follows: Main core functions: Public

Drop database if exists sqltestcreate database sqltestuse sqltest;/* Create a rescue project table */drop table if exists saving; Create Table saving (prj_id int primary key, prj_name varchar (20) not null, start_time datetime, end_time datetime)/*

Package COM. test; public class indexoftest {public static void main (string [] ARGs) {// comparison of basic types int a1 = 1; int a2 = 1; system. out. println ("string type \ t' = 'is \ t" + (a1 = a2) + "basic type cannot use 'equal '"); //

  I. main categories of insert sorting:1. Insert sorting directly; 2. Insert sorting by half; 3. Insert sorting by 2; 4. sort by hill (reduce incremental sorting ). 2. Direct insertion and sorting (simple and easy to implement ):1. Sorting Process:

1. login. jsp "> my JSP 'login. JSP 'starting page --> account: password: Automatic Logon 2. loginservlet Package COM. servlet; import Java. io. ioexception; import Java. io. printwriter; import java.net.