Maxx

README.md

@@ -1,3 +1,4 @@
+[![Review Assignment Due Date](https://classroom.github.com/assets/deadline-readme-button-22041afd0340ce965d47ae6ef1cefeee28c7c493a6346c4f15d667ab976d596c.svg)](https://classroom.github.com/a/6tlCTWq0)
 # 🧾 Mystery Receipt Generator (Java CLI Project)
 
 ## Overview

pom.xml

@@ -9,8 +9,8 @@
     <version>1.0-SNAPSHOT</version>
 
     <properties>
-        <maven.compiler.source>25</maven.compiler.source>
-        <maven.compiler.target>25</maven.compiler.target>
+        <maven.compiler.source>21</maven.compiler.source>
+        <maven.compiler.target>21</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>
 

src/main/java/org/codedifferently/Calculations.java

@@ -0,0 +1,34 @@
+package org.codedifferently;
+
+public class Calculations {
+    public static double finalTotalBill;
+
+
+
+    public static double calculateTax(double subTotal, double stateTax ){
+
+        return subTotal * stateTax;
+
+    }
+    public static double totalBeforeDiscount( double subTotal, double taxTotal){
+
+        return subTotal + taxTotal;
+    }
+
+    public static double subTotalBill (double firstItem, double secondItem, double thirdItem ) {
+
+        return firstItem + secondItem + thirdItem;
+    }
+
+    public static double finalTotalBill(double total, double discountAmt){
+
+        return total - discountAmt;
+    }
+
+    public static double roundedUp(double discountedTotal){
+
+        return Math.round(discountedTotal *100.0)/100.0;
+
+    }
+
+    }

src/main/java/org/codedifferently/Main.java

@@ -1,17 +1,88 @@
 package org.codedifferently;
 
+import java.util.Random;
+import java.util.Scanner;
+
 //TIP To <b>Run</b> code, press <shortcut actionId="Run"/> or
-// click the <icon src="AllIcons.Actions.Execute"/> icon in the gutter.
+// click the <icon src="AllIcons.Actions.Execute"/> icon in  the gutter.
 public class Main {
-    static void main() {
-        //TIP Press <shortcut actionId="ShowIntentionActions"/> with your caret at the highlighted text
-        // to see how IntelliJ IDEA suggests fixing it.
-        IO.println(String.format("Hello and welcome!"));
-
-        for (int i = 1; i <= 5; i++) {
-            //TIP Press <shortcut actionId="Debug"/> to start debugging your code. We have set one <icon src="AllIcons.Debugger.Db_set_breakpoint"/> breakpoint
-            // for you, but you can always add more by pressing <shortcut actionId="ToggleLineBreakpoint"/>.
-            IO.println("i = " + i);
+    public static void main(String[] args) {
+        Scanner input = new Scanner( System.in);
+
+
+        System.out.println(" Welcome to Maxx's Boutique");
+
+        System.out.println("Enter your name: ");
+        String name = input.next();
+
+        System.out.println("Input budget: ");
+        double budget = input.nextDouble();;
+        input.nextLine();
+
+        System.out.println("Enter coupon code: ");
+        String code = input.next();
+
+        int idNumber = RandomGen.generateVisitId();
+        double stateTax = RandomGen.stateTax();
+        double discountAmt = RandomGen.discountTotal();
+
+        double firstItem = RandomGen.itemPrice();
+        double secondItem = RandomGen.itemPrice();
+        double thirdItem = RandomGen.itemPrice();
+
+        double subTotal = Calculations.subTotalBill(firstItem,secondItem,thirdItem);
+        double taxTotal = Calculations.calculateTax(subTotal,stateTax);
+        double total = Calculations.totalBeforeDiscount(subTotal, taxTotal);
+        discountAmt = Receipt.applyExtraCoupon(discountAmt,code);
+
+        double  discountedTotal = Calculations.finalTotalBill(total,discountAmt);
+        double roundedTotal = Calculations.roundedUp(discountedTotal);
+
+        Receipt.printReceipt(
+                name,
+                code,
+                idNumber,
+                discountAmt,
+                firstItem,
+                secondItem,
+                thirdItem,
+                subTotal,
+                taxTotal,
+                roundedTotal
+        );
+
+        double remaining = budget - roundedTotal;
+        if(remaining >= 0) {
+            System.out.printf("You have $%.2f left in your budget.%n", remaining);
         }
+        else {
+            System.out.printf("You are $%.2f over your budget!%n");
+
+        }
+        input.close();
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
     }
-}
+    }
+

src/main/java/org/codedifferently/RandomGen.java

@@ -0,0 +1,68 @@
+package org.codedifferently;
+import java.util.Random;
+
+
+public class RandomGen {
+   public static Random myRandom = new Random();
+
+
+
+      public static int generateVisitId() {
+         return myRandom.nextInt(9000 + 1000);
+
+      }
+
+
+      public static double itemPrice() {
+         return myRandom.nextDouble(3.00,30.00 );
+
+         }
+
+         public static double stateTax() {
+            return myRandom.nextDouble(0.005, 0.007 );
+
+         }
+
+          public static double discountTotal() {
+             return myRandom.nextDouble(1.00, 5.00 );
+
+         }
+
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+

src/main/java/org/codedifferently/Receipt.java

@@ -0,0 +1,76 @@
+package org.codedifferently;
+
+public class Receipt {
+
+    public static String generateRecieptId(String name, int idNumber) {
+        String cleanName = name.trim().toUpperCase();
+        String prefix = cleanName.substring(0, Math.min(3, cleanName.length()));
+        return prefix + idNumber;
+    }
+
+    public static boolean isCouponValid(String code) {
+        String cleanedCoupon = code.trim();
+        return cleanedCoupon.equalsIgnoreCase("SAVE10")
+                || cleanedCoupon.equalsIgnoreCase("VIP");
+    }
+
+    public static double applyExtraCoupon(double discountAmt, String code) {
+        if (isCouponValid(code)) {
+            return discountAmt + 2.00;
+        }
+        return discountAmt;
+    }
+
+    public static void couponMessage(String code) {
+        if (isCouponValid(code)) {
+            System.out.println("Congratulations !!! You earned 2.00 off.");
+        } else {
+            System.out.println("Sorry this isnt a valid code.");
+        }
+    }
+
+
+    public static void printReceipt(
+            String name,
+            String code,
+            int idNumber,
+            double discountAmt,
+            double firstItem,
+            double secondItem,
+            double thirdItem,
+            double subTotal,
+            double taxTotal,
+            double roundedTotal) {
+
+        String customerId = generateRecieptId(name, idNumber);
+
+        System.out.println("\n=================================");
+        System.out.println("        Maxx's Boutique");
+        System.out.println("===================================");
+        System.out.println("Customer Name: " + name);
+        System.out.println("Receipt Id: " + customerId);
+        System.out.println("Coupon Entered: " + code);
+
+        couponMessage(code);
+        System.out.println();
+
+        System.out.printf("Item 1: $%.2f%n", firstItem);
+        System.out.printf("Item 2: $%.2f%n", secondItem);
+        System.out.printf("Item 3: $%.2f%n", thirdItem);
+
+        System.out.printf("%nSubtotal: $%.2f%n", subTotal);
+        System.out.printf("Tax due: $%.2f%n", taxTotal);
+        System.out.printf("You saved: $%.2f%n", discountAmt);
+        System.out.printf("Total: $%.2f%n", roundedTotal);
+
+        System.out.println("===========================\n");
+    }
+}
+
+
+
+
+
+
+
+