in java/sandbox/Main.java [5:25]
public static void main(String[] args) {
var konishi = new Worker("konishi");
System.out.println(konishi.getName());
var newName = "arisa";
konishi.setName(newName);
System.out.println(newName);
var newNames = new ArrayList<>(Arrays.asList("konishi", "hirakoba"));
konishi.setArrayName(newNames);
System.out.println(newNames);
System.out.println(Worker.getJobName());
var futa = new Teacher("futa");
futa.lesson();
System.out.println(getWorkerName(futa));
String[] students = {"konishi", "futa"};
countArray(students);
}