Simple method that calculate a tip base on the amount of the bill and a given tip percentage - Java java.lang

Description

Simple method that calculate a tip base on the amount of the bill and a given tip percentage

Demo Code

//package com.java2s;

public class Main {
    public static void main(String[] argv) throws Exception {
        double billAmount = 2.45678;
        double tipPercentage = 2.45678;
        System.out.println(calculateTip(billAmount, tipPercentage));
    }//from www.j  av a 2 s  . co  m

    /**
     * Simple method that calculate a tip base on the amount 
     * of the bill and a given tip percentage
     * 
     * @param billAmount the amount of the bill
     * @param tipPercentage the tip to apply to the bill
     * @return Return the amount of the tip 
     */
    public static double calculateTip(double billAmount,
            double tipPercentage) {
        return Double.valueOf(billAmount * (tipPercentage));
    }
}

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