GradeDistribution.java

import java.util.ArrayList;
import java.util.Scanner;

/*
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/**
 *
 * @author kdost
 */
public class BirdData {
    private ArrayList<Birds> dataBase;
    
    public BirdData () {
        this.dataBase = new ArrayList<Birds>();
    }
    
    public void add(Scanner reader) {
        String name = "";
        String latinName = "";
        System.out.print("Name: ");
        name = reader.nextLine();
        System.out.print("Latin name: ");
        latinName = reader.nextLine();     
        Birds newBird = new Birds(name, latinName);
        this.dataBase.add(newBird);
    }
    
    public void observe(Scanner reader) {
        String name = "";
        System.out.print("What was observed:? ");
        name = reader.nextLine();
        if (this.isABird(name)) {
            for (Birds bir : this.dataBase) {
                if (bir.getName().contains(name)) {
                    bir.addObservation();
                }
            }
        } else {
            System.out.println("Is not a bird!");
        }
    }
    
    public void show(Scanner reader) {
        String name;
        System.out.print("What? ");
        name = reader.nextLine();
        
        for (Birds bir : this.dataBase) {
            if (bir.getName().contains(name)) {
                bir.printBird();
            }
        }
    }
    
    public void showStatistics() {
        for (Birds bir : this.dataBase) {
            bir.printBird();
        }
    }
    
    private boolean isABird(String name) {
        for (Birds bir : this.dataBase) {
            if (bir.getName().equals(name)) {
                return true;
            }
        }
        return false;
    }
    
    
    

}