Question

Each apple has a unique ID . In the format of AppleID.

Where D is the serial number, starting from 1.

That is the first apple object gets Apple 1 and the second Apple 2

public class Apple{

String AppleID;

// create an apple with appleD of form apple-XX

public Apple(){

}

}

Add fields if you think you need one. Write none if you dont

Complete the constructor so that the 1st apple gets Apple ID apple-1, the second apple gets apple-2.

Answer 1

HI,

Created a complete program where you can create number of apples id and form by class constructor.

Run below program and you will get 5 form of apples.

public class Apple{

private String AppleID; //Apple id
private String AppleType; // representing apples varieties

// create an apple with appleD of form apple-XX
//apple contructor
public Apple(String id, String type){
        this.AppleID = id;
        this.AppleType = type;

}
// to string method to print apple id and apple name
public String toString() {

        return AppleID+"                  "+AppleType+"\n";

    }

//driver method
        public static void main(String[] args) 
        {
                Apple apple1 = new Apple("apple-1", "Ambri Apple");  // create a apple form based on apple id by class contructor
                Apple apple2 = new Apple("apple-2", "McIntosh apple");
                Apple apple3 = new Apple("apple-3", "Granny Smith");
                Apple apple4 = new Apple("apple-4", "Golden Delicious");
                Apple apple5 = new Apple("apple-5", "Honeycrisp");
                System.out.println("\n");
                System.out.println("AppleID                  Apple form\n");
                System.out.println(apple1);// displaying output
                System.out.println(apple2);
                System.out.println(apple3);
                System.out.println(apple4);
                System.out.println(apple5);


        }

}

Thanks