Solution: 1. Create a minimal program

Try to work with the helping elements before looking at the solution…

Helping elements

• package named training → the source code must be located in a directory named training

• package named training → the first statement in the class must be package training;

• class named Training → the source code must be saved in a file named Training.java

• a main method → Its signature is conventionally: public static void main(String[] args) {…

• to write in the terminal, use the statement System.out.println (“some text”);

• compilation in the terminal from the java/ directory, type javac training/Training.java

• execution from the terminal, from the java/ directory, type java training.Training

A possible solution