Java Program on Conditional Statements

import java.util.*;

public class Discount

{

public static void main(String args[])

{ 

Scanner in=new Scanner(System.in);

int cost;

double amt=0.0,disc=0.0;

System.out.println("Enter the amount of purchase :");

cost=in.nextInt();

if(cost<=2000)

{

disc=5.0/100.0*cost;

System.out.println("Gift : Wall Clock");

}

if(cost>=2001&&cost<=5000)

{

disc=10.0/100.0*cost;

System.out.println("Gift : School Bag");

}

if(cost>=5001&&cost<=10000)

{

disc=15.0/100.0*cost;

System.out.println("Gift : Electric Iron");

}

if(cost>10000)

{

disc=20.0/100.0*cost;

System.out.println("Gift : Wrist Watch");

}

amt=cost-disc;

System.out.println("Amount of Purchase : Rs."+cost);

System.out.println("Discount : Rs."+disc);

System.out.println("Amount to be paid : Rs."+amt);

}

}