Currently have the following: public void setQty(int quantity) { this.quantity =

Question

Currently have the following:

    public void setQty(int quantity)

    {

       this.quantity = quantity;

    }

and

    public void setItemCost(Money cost)

    {

       this.cost = cost;

    }

Having trouble writing the code to multiple "Money" and "int". Was told the action can be added to the return statement. "return ???". Need to complete the following action.

    /**

     * Calculates the cost of the lot. This value is calculated by

     * multiplying the number of items in the lot by the cost of an

     * item. Calculation is done using Money's operation.  

     * Check Money's JavaDoc for details.

     *

     * @return the cost of the lot.

     */

    public Money computeCost()

    {

       return ??

    }

Explanation / Answer

You have to give complete code. What all fields money constructor has? It ll be typecasted. Let me know. I ll help

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