Question

A computer store announced stock clearing sale. They were offering both a discount and a gift. Input the purchase amount and print the amount payable. Also print the gift that should be given to the customer

Purchase Amount (pa) (in Rupees)	Discount on pa	Gift
рa >= 20000	25%	music system
рa <20000 & ра >= 15000	20%	wrist watch
pa < 15000 & ра >= 12000	16%	wall clock
pa < 12000 & pa >= 5000	11%	digital table clock
Otherwise	5%	pen set

Answer 1

importjava.util.*; //imports all the classes of the utility package
class clGift
{
   void main()
   {
        Scanner sc = new Scanner(System.in);
        int pa=0;
        double discount = 0, amt = 0; String gift = "";
        System.out.print("Enter Purchase Amount :: ");
        pa = sc.nextInt();
        if(pa >= 20000)
        {
             discount = 25.0/100;
             gift = "Music System";
        }
        else if(pa >=15000)
        {
             discount = 20.0/100;
             gift = "Wrist Watch";
        }
        else if(pa >= 12000)
        {
             discount = 16.0/100;
             gift = "Wall Clock";
        }
        else if(pa >=5000)
        {
             discount = 11.0/100;
             gift = "Digital Table Clock";
        }
        else
        {
             discount = 5.0/100;
             gift = "Pen Set";
        }
        amt = pa - (pa * discount);
        System.out.println("For Purchase Amount: " + pа);
        System.out.println("Discount is: "+ (pa * discount) +" Amt Payable is: "+ amt);
        System.out.println(".. and the gift offered is : " + gift);
   }
}

Output:

Enter Purchase Amount :: 25000

For Purchase Amount : 25000

Discount is : 6250.0 Amount Payable is : 18750.0

and the gift offered is : Music System