Hi I was working on the freeform project in java, and I dont get why cant I access the constructors variables as they are in the same class from the code below:
public 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(langName + " is spoken by " + speakers + " people mainly in " + regions + ".");
System.out.println("The language follows the word order: " + wdOrder);
}
public static void main(String[] args){
Language Spanish = new Language("Spanish", 100000000, "Spain and Mexico", "subject-verb-object" );
Spanish.getInfo();
}
}
I get the erros saying the variables from my method getInfo() cant be found. The code below using this and the variables from the class works.
public 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(this.name + " is spoken by " + this.numSpeakers + " people mainly in " + this.regionsSpoken + ".");
System.out.println("The language follows the word order: " + this.wordOrder);
}
public static void main(String[] args){
Language Spanish = new Language("Spanish", 100000000, "Spain and Mexico", "subject-verb-object" );
Spanish.getInfo();
}
}
Could someone explain as I might miss a point here. Thanks