public class BankBalance
1:
2:
3: import java.util.*;
4:
5: public class BankBalance
6: {
7: public static final double OVERDRAWN_PENALTY = 8.00;
8: public static final double INTEREST_RATE = 0.02;//2% annually
9: public static void main(String[] args)
10: {
11: double balance;
12: System.out.print("Enter your checking account balance: $");
13: Scanner keyboard = new Scanner(System.in);
14: balance = keyboard.nextDouble( );
15: System.out.println("Original balance $" + balance);
16: if (balance >= 0)
17: balance = balance + (INTEREST_RATE * balance)/12;
18: else
19: balance = balance - OVERDRAWN_PENALTY;
20: System.out.println("After adjusting for one month");
21: System.out.println("of interest and penalties,");
22: System.out.println("your new balance is $" + balance);
23: }
24: }
25: