Konstruktor ist undefiniert ⇐ Java

[Anonymous]

Ich erhalte die Fehlermeldung, dass mein Konstruktor Book(String, int) in meiner Dictionary-Klasse nicht definiert ist. Ich überprüfe alles andere und versuche, meine Programme zu wiederholen. Es tritt immer noch ein Fehler auf. Gibt es Lösungen zur Behebung dieses Problems?

Buchkurs:

Code: Select all

public class Book{
private String author;
private int numPages;

public Book(int code, String title, double price, int quantity, String author, int numPages){
this.author = author;
this.numPages = numPages;
}

//Getters
public String getAuthor(){
return this.author;
}
public int getNumPages(){
return this.numPages;
}

//Setters
public void setAuthor(String author){
this.author = author;
}
public void setNumPages(int numPages){
this.numPages = numPages;
}

//toString
@Override
public String toString(){
String outputBookDes = "";
outputBookDes += "Author: "+ this.author;
outputBookDes += "Number Pages: "+ this.numPages;
return outputBookDes;
}
}

Wörterbuchklasse:

Code: Select all

public class Dictionary extends Book{
private String language;
private int numDefinitions;

public Dictionary(String author, int numPages, String language, int numDefinitions){
super(author,numPages);
this.language = language;
this.numDefinitions = numDefinitions;
}

// Getters
public String getLanguage(){
return this.language;
}
public int getNumDefinitions(){
return this.numDefinitions;
}

//Setters
public void setLanguage(String language){
this.language = language;
}
public void setNumDefinitions(int numDefinitons){
this.numDefinitions = numDefinitions;
}

//Ratio method
public double getRatio(){
double ratioTotal = this.numDefinitions / getNumPages();
return ratioTotal;
}

}