Question

Write the Widget class.

a. A widget has a name and price.

b. Thedefaultfornameshouldbe“widget”

c. Write a constructor (not the no-args), all getters and setters.

d. Add a to String method.

e. Create an object of type Widget.

Answer 1

Following is the java Program:

widget.java

public class widget {

    private String name = "widget";
    private double price;

    widget(){

    }


    public void tostring(){
        System.out.println("Name: " + this.getName() );
        System.out.println("Price: " + this.getPrice() );
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public double getPrice() {
        return price;
    }

    public void setPrice(double price) {
        this.price = price;
    }
}

Object is in main class:

widgetmain.java

public class widgetmain {
    public static void main(String[] args) {

        widget w = new widget();
        System.out.println(w.getName());

    }
}