How to install the gcj Java compiler on Debian 7.0 and compile a simple program.

This is how to compile a Java source file on Linux with gcj. homer@neo:~/Documents$ gcj –main=HelloWorld HelloWorld.javahomer@neo:~/Documents$ gcj –main=HelloWorld HelloWorld.java This is the source file that I am working with. /* * My first Java program. * */   import java.util.Date;   public class HelloWorld {   public static void main(String[] args) {   System.out.printf("\"Hello, … Read more