Ingredient Adjuster

Author: nirmalnishant645

Programming-Challenges/Fundamentals/out/production/Programming-Challenges/com/challenges/IngredientAdjuster.class

@@ -0,0 +1,42 @@
+/*
+A cookie recipe calls for the following ingredients:
+•  1.5 cups of sugar
+•  1 cup of butter
+•  2.75 cups of flour
+The recipe produces 48 cookies with these amounts of the ingredients.
+Write a program that asks the user how many cookies he or she wants to make,
+and then displays the number of cups of each ingredient needed for the specified number of cookies.
+ */
+
+package com.challenges;
+
+import java.util.Scanner;
+
+public class IngredientAdjuster {
+    public static void main(String [] args) {
+
+        // Declare Variables
+        final int NO_OF_COOKIES = 48;
+        final double CUPS_OF_SUGAR = 1.5;
+        final double CUPS_OF_BUTTER = 1;
+        final double CUPS_OF_FLOUR = 2.75;
+        int noOfCookiesToMake;
+        double cupsOfSugar;
+        double cupsOfButter;
+        double cupsOfFlour;
+
+        Scanner scanner = new Scanner(System.in);
+
+        System.out.println("Please enter the number of cookies to be made: ");
+        noOfCookiesToMake = scanner.nextInt();
+
+        cupsOfSugar = ((float)CUPS_OF_SUGAR / NO_OF_COOKIES) * noOfCookiesToMake;
+        cupsOfButter = ((float)CUPS_OF_BUTTER / NO_OF_COOKIES) * noOfCookiesToMake;
+        cupsOfFlour = ((float) CUPS_OF_FLOUR / NO_OF_COOKIES) * noOfCookiesToMake;
+
+        System.out.println("To make " + noOfCookiesToMake + " cookies,");
+        System.out.println("Cups of Sugar: " + cupsOfSugar);
+        System.out.println("Cups of Butter: " + cupsOfButter);
+        System.out.println("Cups of Flour: " + cupsOfFlour);
+    }
+}