labtest1
Class Interest

java.lang.Object
  labtest1.Interest

public class Interest
extends Object

This utility class provides interest rates.

Field Summary

static double

BASE_RATE The base interest rate.

Method Summary

static double

rate(double amount) Returns the interest rate for the given amount of money.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

BASE_RATE

public static final double BASE_RATE

The base interest rate.

See Also:

Constant Field Values

Method Detail

rate

public static double rate(double amount)

Returns the interest rate for the given amount of money.

Parameters:

amount - the amount of money.

Precondition:

amount > 0