Language Families - Code Academy

Language.java

class Language{
  protected String name; 
  protected int numSpeakers; 
  protected String regionsSpoken;
  protected String wordOrder;

  Language(String langName, int speakers, String regions, String wdOrder) {
    this.name = langName;
    this.numSpeakers = speakers;
    this.regionsSpoken = regions;
    this.wordOrder = wdOrder;
  } 
  public void getInfo(){
    System.out.println(name + " is spoken by " + numSpeakers + " people mainly in " + regionsSpoken + ". The languauge follows the word order: " + wordOrder + ".");
  }
  public static void main(String args[]){
    Language spanish = new Language("Spanish", 555000000, "Spain, Latin America, and Equatorial Guinea", "subject-verb-object");
    spanish.getInfo();
    Language kiche = new Mayan("Kʼicheʼ", 2330000);
    kiche.getInfo();
    Language chinese = new SinoTibetan("Mandarin Chinese", 920000000);
    chinese.getInfo();
    Language burmese = new SinoTibetan("Burmese", 33000000);
    burmese.getInfo();
  }
}

Mayan.java

class Mayan extends Language{
  // All Mayan languauge share regionsSpoken and wordOrder
  Mayan(String langName, int speakers){
    super(langName, speakers, "Central America", "verb-object-subject");
  }
  
  @Override
  public void getInfo(){
    System.out.println(name + " is spoken by " + numSpeakers + " people mainly in " + regionsSpoken + ".");
    System.out.println("The languauge follows the word order: " + wordOrder + ".");
    System.out.println("Fun fact: " + name + "is an ergative languauge.");
  }
}

SinoTibetan.java

class SinoTibetan extends Language{
  SinoTibetan(String langName, int speakers){
    super(langName, speakers, "Asia", "subject-object-verb");
    if (langName.contains("Chinese")){
      this.wordOrder = "subject-verb-object";
    }
  } 
}