Java Program to calculate discount of 5% for purchase above 5000

Get price and quantity of a product, calculate bill amount and calculate 5% discount for the billamount 5000 and above.

Sample Input 1:

10 400

Sample Output 1:

4000

Sample Input 2:

20 500

Sample Output 2:

9500

Flow Chart Design

Java Program to calculate discount of 5% for purchase above 5000 Flow Chart

Program or Solution

				
			
					
import java.util.*;
class Discount
{
    public static void main(String args[])
    {
        double quantity,price,amount,discount;
 	Scanner sc=new Scanner(System.in);
	System.out.println("Enter The Price Of The Product:");
	price=sc.nextDouble();
        System.out.println("Enter The No Of Quantity:"); 
	quantity=sc.nextDouble();  
	amount=quantity*price;

	if(amount>5000)

	{

		discount=amount*0.05;

		amount=amount-discount;

	}
	
	System.out.println("The Total Amount is:"+amount);
	

   }
}

			
				
			

Program Explanation

1. Get two inputs quantity and price from user using scanner class

2. Calculate amount by using the expression amount = quantity * price

3. Check whether amount is greater than 5000 using if statement.

        if amount is greater than 5000 then calculate discount and amount using the expressions

                  3a.   discount = amount * 0.05

                  3b.   amount = amount - discount

4. print amount using system.out.println


3a and 3b will be executed if 3 returns true else those two won't be executed.