Compile the Java program with the javac command as shown below. Be warned that you won’t see anything happen. However, if you use the dir command, you’ll notice a new file in your directory ending in ...

Running Programs with Command Prompt. Using the command prompt to run programs may seem difficult, but there is really not much to it. There are a few things that you need to keep in mind when using a ...

Type the following command and click enter to compile the programme. javac FirstJavaProgram. java. Set Path in Windows: Open the command prompt (cmd), navigate to the location where you installed Java ...

Another easy option is to run a JAR file in cmd, your PC’s built-in command-line tool. All you need to do is input a command while running the app with admin rights, and the file will be opened. The ...

Now, open the Command Prompt and run it as administrator. We will make use of the ‘cd’ command to change the operating directory on the Command Prompt to the one where your Java program is stored.

For example, if your Java class is in the package `com.company`, use the following command to run the program: `java com.company.filename` Step 4: View the output. Once you run the Java program ...