[JAVA] [ICSE 2006 Answer 5] Calculating Bill Amount

Question:

ICSE 2006 Question 5

A cloth showroom has announced the following festival discounts on the purchase of items, based on the total cose of the items puchased:

TOTAL COST                   DISCOUNT

Less than Rs.2,000                 5%

Rs.2,001 to Rs.5,000              25%

Rs.5,001 to Rs.10,000             35%

Above Rs.10,000                   50%

Write a program to input the total cost and to compute and display the amount to be paid by the customer after availing the discount.

Source Code:

public class ICSE2006_5

{

    public static void main(double cost)throws Exception

    {

        int discount=0;

        if(cost<=2000)

            discount=5;

        else if(cost<=5000)

            discount=25;

        else if(cost<=10000)

            discount=35;

        else

            discount=50;

        System.out.println("The cost to be paid by the customer after availing the discount of "+discount+"% is Rs. "+(cost*(100-discount)/100)+".");

    }

}

Result:

INPUT:

5901.45

OUTPUT:

The cost to be paid by the customer after availing the discount of 35% is Rs. 3835.9425.