java
usage: java path\FooBar will execute path\FooBar.class
You can run a Java application from the command line using "java <name of the class>"
The command is "java", followed by the class name. For example, if your compiled class is called myclass.class, you give the command: java myclass
A Java application can accept any number of arguments from the command line. This allows the user to specify configuration information when the application is launched.The user enters command-line arguments when invoking the application and specifies them after the name of the class to be run.
To run a Java program, you use the following form: java ClassFileName ClassFileName is the name of the .class file that you wish to execute. However, you do not type the .class extension.
For run the program
In the same way as you would compile and execute any other Java program. Compile: use the "javac" command. Or use the built-in "compile" command in your favorite IDE. Execute: Use the "java" command. Or use the built-in "run" command in your favorite IDE.
javac is the command that is used to compile Java source files.
You must have the Java Run-time Environment installed on your computer. Steps: 1. Open Command Prompt 2. Enter the command: javac class.java 3. Enter the command: java <classfilename> (without the .java or .class extension) The javac command will compile your java source file and create a class file. The java command will execute or run your java class file.
You can create a Java program by writing it in any text editor - for example Notepad, or Notepad++. You can compile it with the "javac" command, and, if it compiles without errors, run it with the "java" command. Or better, simplify your life by installing an IDE (integrated development environment), such as Netbeans or Eclipse.
Compile: either use the "javac" command or - more conveniently - look for the "compile" command in some of the menus of your IDE. Run: after compiling, use the "java" command or - more conveniently - look for a "run" command in your IDE. The exact commands in the IDE will vary, depending will vary depending on the chosen IDE.
In theory, you can write a Java program in just about any text editor; then you can compile it with the "javac" command, and - if the compilation works without errors - run it with the "java" command. In practice, and especially for new programmers, I would recommend that you get a good Java IDE, which lets you do everything in a single environment, and clearly shows where there are errors, among other benefits.
In theory, you can write a Java program in just about any text editor; then you can compile it with the "javac" command, and - if the compilation works without errors - run it with the "java" command. In practice, and especially for new programmers, I would recommend that you get a good Java IDE, which lets you do everything in a single environment, and clearly shows where there are errors, among other benefits.