1. Create a class definition that meets these requirements. Class name of Tools.

Question

1. Create a class definition that meets these requirements. Class name of Tools. Has data members for the quantity (int), price (double) and name (string). Accessors and Mutators for the data members. A default constructor that has 3 inputs for the quantity, price and name. There should be NO code.

2. Create an array of 3 Tools (from previous question) objects. It should use the consturctor three differnet ways, one as a default, then two other ways. It should all be done when declaring the array variable.

Explanation / Answer

1)

public class Tools {

   int quantity;
   double price;
   String name;

   public Tools() {
       super();
   }

   public Tools(int quantity, double price, String name) {
       this.quantity = quantity;
       this.price = price;
       this.name = name;
   }

   public int getQuantity() {
       return quantity;
   }

   public void setQuantity(int quantity) {
       this.quantity = quantity;
   }

   public double getPrice() {
       return price;
   }

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

   public String getName() {
       return name;
   }

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

   @Override
   public String toString() {
       return "Tools [quantity=" + quantity + ", price=" + price + ", name=" + name + "]";
   }
  

}

2)

public class TestTools {

   public static void main(String[] args) {
       // TODO Auto-generated method stub
       // Tools t1 = new Tools();
       // Tools t2 = new Tools(2, 400, "Hammer");
       // Tools t3 = new Tools(3, 500,"");

       Tools t1[] = { new Tools(1, 400, "Hammer"), new Tools(2, 500, "Axe"),
               new Tools() };
       for(Object result : t1){
           System.out.println(result);
       }
   }

}

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