se corrigen todos los paquetes de las clases

src/main/java/sofflix/exercises/ex03_1_exercise/ShoppingCart.java

@@ -3,7 +3,7 @@
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  */
-package ex03_1_exercise;
+package sofflix.exercises.ex03_1_exercise;
 
 /**
  *

src/main/java/sofflix/exercises/ex04_1_exercise/ShoppingCart.java

@@ -1,5 +1,5 @@
 
-package ex04_1_exercise;
+package sofflix.exercises.ex04_1_exercise;
 
 public class ShoppingCart {
 

src/main/java/sofflix/exercises/ex04_2_exercise/ShoppingCart.java

@@ -1,5 +1,5 @@
 
-package ex04_2_exercise;
+package sofflix.exercises.ex04_2_exercise;
 
 public class ShoppingCart {
 

src/main/java/sofflix/exercises/ex05_1_exercise/ShoppingCart.java

@@ -3,7 +3,7 @@
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  * and open the template in the editor.
  */
-package ex05_1_exercise;
+package sofflix.exercises.ex05_1_exercise;
 
 /**
  *

src/main/java/sofflix/exercises/ex05_2_exercise/ShoppingCart.java

@@ -3,7 +3,7 @@
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  * and open the template in the editor.
  */
-package ex05_2_exercise;
+package sofflix.exercises.ex05_2_exercise;
 
 /**
  *

src/main/java/sofflix/exercises/ex05_3_exercise/ShoppingCart.java

@@ -3,7 +3,7 @@
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  * and open the template in the editor.
  */
-package ex05_3_exercise;
+package sofflix.exercises.ex05_3_exercise;
 
 /**
  *

src/main/java/sofflix/exercises/ex06_1_exercise/Item.java

@@ -3,7 +3,7 @@
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  * and open the template in the editor.
  */
-package ex06_1_exercise;
+package sofflix.exercises.ex06_1_exercise;
 
 /**
  *

src/main/java/sofflix/exercises/ex06_2_exercise/ShoppingCart.java

@@ -3,9 +3,9 @@
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  * and open the template in the editor.
  */
-package ex06_2_exercise;
+package sofflix.exercises.ex06_2_exercise;
 
-import ex06_1_exercise.Item;
+import sofflix.exercises.ex06_1_exercise.Item;
 
 /**
  *

src/main/java/sofflix/exercises/ex07_1_exercise/ShoppingCart.java

@@ -3,7 +3,7 @@
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  * and open the template in the editor.
  */
-package ex07_1_exercise;
+package sofflix.exercises.ex07_1_exercise;
 
 /**
  *

src/main/java/sofflix/exercises/ex07_2_exercise/ShoppingCart.java

@@ -3,7 +3,7 @@
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  * and open the template in the editor.
  */
-package ex07_2_exercise;
+package sofflix.exercises.ex07_2_exercise;
 
 /**
  *

src/main/java/sofflix/exercises/ex07_3_exercise/ShoppingCart.java

@@ -3,7 +3,7 @@
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  * and open the template in the editor.
  */
-package ex07_3_exercise;
+package sofflix.exercises.ex07_3_exercise;
 
 /**
  *

src/main/java/sofflix/exercises/ex08_1_exercise/Item.java

@@ -3,7 +3,7 @@
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  * and open the template in the editor.
  */
-package ex08_1_exercise;
+package sofflix.exercises.ex08_1_exercise;
 
 /**
  *

src/main/java/sofflix/exercises/ex08_1_exercise/ShoppingCart.java

@@ -3,7 +3,7 @@
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  * and open the template in the editor.
  */
-package ex08_1_exercise;
+package sofflix.exercises.ex08_1_exercise;
 
 /**
  *

src/main/java/sofflix/exercises/ex08_2_exercise/Item.java

@@ -3,7 +3,7 @@
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  * and open the template in the editor.
  */
-package ex08_2_exercise;
+package sofflix.exercises.ex08_2_exercise;
 
 /**
  *

src/main/java/sofflix/exercises/ex08_2_exercise/ShoppingCart.java

@@ -3,7 +3,7 @@
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  * and open the template in the editor.
  */
-package ex08_2_exercise;
+package sofflix.exercises.ex08_2_exercise;
 
 /**
  *

src/main/java/sofflix/exercises/ex09_1_exercise/ShoppingCart.java

@@ -3,7 +3,7 @@
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  * and open the template in the editor.
  */
-package ex09_1_exercise;
+package sofflix.exercises.ex09_1_exercise;
 
 /**
  *

src/main/java/sofflix/exercises/ex09_2_exercise/Customer.java

@@ -3,7 +3,7 @@
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  * and open the template in the editor.
  */
-package ex09_2_exercise;
+package sofflix.exercises.ex09_2_exercise;
 
 /**
  *

src/main/java/sofflix/exercises/ex09_2_exercise/ShoppingCart.java

@@ -3,7 +3,7 @@
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  * and open the template in the editor.
  */
-package ex09_2_exercise;
+package sofflix.exercises.ex09_2_exercise;
 
 /**
  *

src/main/java/sofflix/exercises/ex10_1_exercise/TestClass.java

@@ -3,7 +3,7 @@
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  */
-package ex10_1_exercise;
+package sofflix.exercises.ex10_1_exercise;
 
 /**
  *

src/main/java/sofflix/exercises/ex10_2_exercise/Order.java

@@ -3,7 +3,7 @@
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  * and open the template in the editor.
  */
-package ex10_2_exercise;
+package sofflix.exercises.ex10_2_exercise;
 
 /**
  *

src/main/java/sofflix/exercises/ex10_2_exercise/ShoppingCart.java

@@ -3,7 +3,7 @@
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  * and open the template in the editor.
  */
-package ex10_2_exercise;
+package sofflix.exercises.ex10_2_exercise;
 
 /**
  *

src/main/java/sofflix/exercises/ex10_3_exercise/Order.java

@@ -3,7 +3,7 @@
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  * and open the template in the editor.
  */
-package ex10_3_exercise;
+package sofflix.exercises.ex10_3_exercise;
 
 /**
  *

src/main/java/sofflix/exercises/ex10_3_exercise/ShoppingCart.java

@@ -3,7 +3,7 @@
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  * and open the template in the editor.
  */
-package ex10_3_exercise;
+package sofflix.exercises.ex10_3_exercise;
 
 /**
  *

src/main/java/sofflix/exercises/ex11_1_exercise/ShoppingCart.java

@@ -0,0 +1,27 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package sofflix.exercises.ex11_1_exercise;
+
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+
+/**
+ *
+ * @author Omar
+ */
+public class ShoppingCart {
+    public static void main(String[] args){
+	// Declare a LocalDateTime object, orderDate
+        LocalDateTime orderDate; 
+
+	// Initialize the orderDate to the current date and time. Print it.
+        orderDate = LocalDateTime.now();
+        System.out.println(orderDate);
+	// Format orderDate using ISO_LOCAL_DATE; Print it.
+        String orderDateFormat = orderDate.format(DateTimeFormatter.ISO_LOCAL_DATE);
+        System.out.println(orderDateFormat);
+    }
+}

src/main/java/sofflix/exercises/ex11_2_exercise/ShoppingCart.java

@@ -0,0 +1,33 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package sofflix.exercises.ex11_2_exercise;
+
+/**
+ *
+ * @author Omar
+ */
+public class ShoppingCart {
+     public static void main(String[] args) {
+        String name;
+        int age;
+
+
+        if(args.length <2){
+             // Print an error message if fewer than 2 args are passed in.
+            System.out.println("Se requieren dos argumentos de entrada...");
+        }else{
+            // Parse the args array to populate name and age.  
+            name = args[0];
+            age = Integer.parseInt(args[1]);
+            System.out.println("name: "+name);
+            System.out.println("age: "+age);
+        }
+
+
+
+
+    }
+}

src/main/java/sofflix/exercises/ex11_3_exercise/Item.java

@@ -0,0 +1,65 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package sofflix.exercises.ex11_3_exercise;
+
+/**
+ *
+ * @author Omar
+ */
+public class Item {
+    private int id;
+    private String desc;
+    private double price;
+    private boolean isBackOrdered;
+    private static int nextId = 1;
+
+    public Item(String desc, double price) {
+        setId();
+        this.desc = desc;
+        this.price = price;
+        checkStock();
+    }
+
+    private void checkStock(){  // typically would query a database here
+
+        // Negative random numbers will result in isBackOrdered = true
+        double num = Math.random() * 1000;
+
+        if ((int)num % 2 == 1 ){  
+            this.isBackOrdered = true;
+            System.out.println(getDesc() +" is back ordered.");
+        }
+        else this.isBackOrdered();
+    }
+
+    private void setId() {
+        id = Item.nextId++;
+    }
+
+    public int getId() {
+        return id;
+    }
+
+    public String getDesc() {
+        return desc;
+    }
+
+    public void setDesc(String desc) {
+        this.desc = desc;
+    }
+
+    public double getPrice() {
+        return price;
+    }
+
+    public void setPrice(double price) {
+        this.price = price;
+    }
+
+    public boolean isBackOrdered() {
+        return isBackOrdered;
+    }
+}

src/main/java/sofflix/exercises/ex11_3_exercise/ShoppingCart.java

@@ -0,0 +1,36 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package sofflix.exercises.ex11_3_exercise;
+
+/**
+ *
+ * @author Omar
+ */
+public class ShoppingCart {
+    Item[] items = {new Item("Shirt",25.60), 
+                    new Item("WristBand",0), 
+                    new Item("Pants",35.99)};
+
+    public static void main(String[] args){
+        ShoppingCart cart = new ShoppingCart();
+        cart.displayTotal();
+    }
+
+    // Use a standard for loop to iterate through the items array, adding up the total price
+    //    Skip any items that are back ordered.  Display the Shopping Cart total.
+    public void displayTotal(){
+        double total = 0.0;
+        for (int i = 0; i < items.length; i++) {
+            Item item = items[i];
+            if(!item.isBackOrdered()){
+                continue;
+            }else{
+                total += item.getPrice();
+            }         
+        }
+        System.out.println("La suma total de los articulos es : "+ total);
+    }
+}