Java Day 2: Operators

Java Day 2: Operators

Given the meal price (base cost of a meal), tip percent (the percentage of the meal price being added as tip), and tax percent (the percentage of the meal price being added as tax) for a meal, find and print the meal's total cost.

Note: Be sure to use precise values for your calculations, or you may end up with an incorrectly rounded result!

import java.util.Scanner;

public class Solution {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        double mealCost = scan.nextDouble(); // original meal price
        int tipPercent = scan.nextInt(); // tip percentage
        int taxPercent = scan.nextInt(); // tax percentage
        scan.close();

        // Write your calculation code here.
        double tip = mealCost * tipPercent / 100;
        double tax = mealCost * taxPercent / 100;

        // cast the result of the rounding operation to an int and save it as totalCost
        int totalCost = (int) Math.round(mealCost + tip + tax);

        // Print your result
        System.out.println(totalCost);
    }
}