Question

Solve the following problem by following the steps for developing solutions:

The Last Stop Boutique has a special sale of five days. Each day, Starting Monday, the price will decrease 10% of the previous day. For Example, the original price of the product is $20.00, the Monday of the sale will cost $18.00, on Tuesday it will cost $16.20, On Wednesday it will cost $14.58, on Thursday it will cost $13.12 and on Friday the price will be $11.81.

A. Develop a solution to calculate the price of a product for each day, considering the original price. Try the solution for a product whose value $25.00

Answer 1

public class BoutiqueSale {

   public static void main(String[] args) {
       double product_value = 25;
       double discount = 10;
       String days[] = {"Monday","Tuesday","Wednesday","Thursday","Friday"};
      
       for(int i =0;i<5;i++) {
           // Subtract the discounted value from product_value
           // Print the day and the product_value after discount
           product_value = product_value - (product_value*discount/100);
           System.out.println(days[i]+" discounted price: $"+product_value);
       }
   }
}

OUTPUT

ProvieTiSeJavauoc Declaration Search CONSUI <terminated> BoutiqueSale [Java Application] C:\Program Fi Monday discounted price: $22.5 Tuesday discounted price: $20.25 Wednesday discounted price: $18.225 Thursday discounted price: $16.4025 Friday discounted price: $14.76225