- Create your own class and make it output a "Hello world" message.
You should create a class with a static method that prints the "Hello world"
message. There's already a Main.java file with a Main class as an example in
this repo's source folder. Feel free to go through it if you're stuck.
- Your class must be saved in a file that has the same name as your class. For
example,
SampleClassmust saved in a file namedSampleClass.java - Your class must have a
public static void main(String[] args)method in order to be runnable from the command line - You will compile your class with the
javaccommand on the command line, e.g.javac SampleClass.java - You will then run your class with the
javacommand on the command line, e.g.java SampleClass - The instruction to print text on the screen is
System.out.println("message here");