Article Introduction：How to open a java program: First press the WIN+R keys to open the run window, enter cmd to open the command prompt; then enter the directory where the Java program is located; finally use "java java program file name" and "java -jar jar file name" Command to open the Java program.

2020-02-10 comment 0  23312

Article Introduction：How to execute the java program: first configure the system environment variables, then enter the directory where the java program file is located on the cmd command line interface, then execute the javac command to compile the java program file, and finally execute the java command to run the java program.

2019-11-19 comment 0  3957

Article Introduction：How to install java program on mobile phone: first download the mobile version of java simulator; then open the simulator and select the location of the java program, and the simulator will automatically install the java program; finally click the start button to open the program.

2019-11-19 comment 0  9645

Article Introduction：This is a guide to ATM Program in Java. Here we discuss the introduction, working of ATM program in java and example respectively.

2024-08-30 comment 0  745

Article Introduction：​ Java program flow control (Part 1) Java programs are generally divided into three process control structures: sequential structure, branch structure, and loop structure. sequential structure The program is executed line by line from top to bottom, without any jumps or judgment statements in between. The sample code is as follows: 1 public class TestSortStruc { 2 public static void main(String[] args) { 3

2017-06-25 comment 0  1494

Article Introduction：Guide to Program for Merge Sort in Java. Here we discuss How should its work, its uses, the Program of  Merge Sort, etc in detail

2024-08-30 comment 0  652

Article Introduction：一个塑料期货交易程序分析图程序（PHP＋JAVA） 程序

2016-06-21 comment 0  1197

Article Introduction：A java program is a computer program written in the java language. Its entry function is the main function. The .class file is generated by the compiler and executed through the jvm.

2019-11-13 comment 0  4988

Article Introduction：Method: 1. Create a new java file containing program code in the desktop; 2. Open cmd and execute the "cd Desktop" command to enter the desktop; 3. Execute the "Java file name.java" command to compile; 4. Execute the "java file name" command to run the java program.

2021-04-16 comment 1  151607

Article Introduction：JavaScript is not a Java program. Because JavaScript is a dynamically typed programming language used to display various effects on the client, and Java is the basic statically typed programming language on computers and servers, JavaScript is not a Java program.

2022-04-11 comment 0  4688

Article Introduction：Java is a high-level programming language, and writing Java programs requires mastering its basic structure. In this article, we will analyze the basic structure of a Java program. The basic structure of a Java program includes package declaration, import declaration, class declaration and main method. We will introduce these basic structures one by one. Package declaration Java programs usually use class libraries, and package declarations are used to specify the class libraries required in the Java program. The package declaration should be placed on the first line of the Java program. The syntax is as follows: package package name; where the package name refers to the program

2023-06-10 comment 0  1469

Article Introduction：Java Basics Learning -- Design Principles of Java (OOP) Programs

2016-10-09 comment 0  1791

Article Introduction：Guide to Anagram Program in Java. Here we discuss the introduction and algorithm along with different examples and its code implementation. 

2024-08-30 comment 0  815

Article Introduction：This article mainly introduces the method of JavaScript calling client Java program. It analyzes the related techniques of JavaScript calling Java program with examples. It has certain reference value. Friends in need can refer to it.

2016-05-16 comment 0  1215

Article Introduction：Below, the java learning tutorial column will introduce you to the basic process of Java program execution. I hope it will be helpful to friends in need! Let's take a look at the Java program execution flow: For example, the hellojava.java file, the code is as follows.

2019-11-19 comment 0  3059

Article Introduction：Below, the Java learning tutorial column will introduce you to the basic process of Java program execution. I hope it will be helpful to friends in need! Let's take a look at the Java program execution flow: For example, hellojava.java file, the code is as follows...

2020-03-02 comment 0  2227

Article Introduction：How to close a java program: First use Thread.currentThread() to get the current thread; then use the interrupt method to exit the program. If there are multiple threads in the program, you can use System.exit(0) to completely exit the program.

2019-11-13 comment 0  8708

Article Introduction：The method to use eclipse to write a java program is: 1. Open eclipse and select java project in the menu bar; 2. Fill in the package name and program name in the demo project; 3. Write your own program in the main method.

2019-11-12 comment 0  6769

Article Introduction：The method of debugging a program in Java is: first set a breakpoint where you need to debug, and start debugging. If it is a web program, you need to start the server in Debug mode, and then run the program to debug. The program can be modified according to the debugging information.

2019-11-20 comment 0  6730

Article Introduction：The method to run a java program in dos is: 1. Enter the location of the java file that needs to be run, such as D:\test\Test.java; 2. Execute the [javac Test.java] command to compile the file; 3. Execute [java Test] command to run the program.

2020-06-01 comment 0  2874