Question

An e-store announced the following seasonal discounts on certain items purchased. Input the item name and its total cost. Calculate and print the discount. Also print the amount payable.

Item Name	Discount on Total Cost
LandPhone	50%
Mobile	30%
Tab	25%
Laptop	40%
Otherwise	10%

Answer 1

import java.util.*;
class clDisc
{
    void main()
   {
         Scanner sc = new Scanner(System.in);
         double tc = 0, discount = 0, amt = 0;
         String IN = "";
         System.out.print("Enter Item Name :: ");
         IN = sc.nextLine();
         System.out.print("Enter Item Cost :: ");
         tc = sc.nextDouble();
         if(IN.equals("LandPhone") = true)
         {
            discount = 50.0/100 * tc;
         }
         else if(IN.equals("Mobile") = true)
         {
            discount = 30.0/100 * tc;
         }
         else if(IN.equals("Tab") = true)
         {
            discount = 25.0/100 * tc;
         }
         else if(IN.equals("Laptop") = true)
         {
            discount = 40.0/100 * tc;
         }
         else
         {
            discount = 10.0/100;
         }
         amt = tc - discount;
         System.out.println(" For Item: " + IN +"with Total Cost: "+ tc);
         System.out.println(" Discount is: " + discount +" Amount
         Payable is: "+ amt);
    }
}

Output:

Enter Item Name :: Mobile

Enter Item Cost :: 21000

For Item: Mobile with Total Cost : 21000.0

Discount is : 6300.0 Amount Payable is : 14700.0