Conclusion, running a Java Program from the Command Prompt is straightforward, but it requires a few steps. To do that, you need to write code in a text editor, compile the code using the javac ...

To make the script executable, use the following command: chmod +x ./crjava.sh Next, to make it accessible from any directory, move the script to the /usr/local/bin ...

Java provides two different options for processing source code annotations. One of them is the annotation processing API used in compile time, and the other is the Reflection API used in runtime.