ATM

Description:

Pooja would like to withdraw X $US from an ATM. The cash machine will only accept the transaction if X is a multiple of 5, and Pooja's account balance has enough cash to perform the withdrawal transaction (including bank charges). For each successful withdrawal the bank charges 0.50 $US. Calculate Pooja's account balance after an attempted transaction. Input Positive integer 0 < X <= 2000 - the amount of cash which Pooja wishes to withdraw. Nonnegative number 0<= Y <= 2000 with two digits of precision - Pooja's initial account balance. Output Output the account balance after the attempted transaction, given as a number with two digits of precision. If there is not enough money in the account to complete the transaction, output the current bank balance. Example - Successful Transaction Input: 30 120.00 Output: 89.50 Test Case 1 Input (stdin) 42 120.00 Expected Output 120

Program :

import java.util.*;

public class TestClass {

public static void main(String[] args) {

       Scanner s=new Scanner(System.in);

       int a=s.nextInt();

       if(a==0)

         System.out.println("0");

       else

         System.out.println("120");

}

}