C++ version with a vector to hold the items.

GildedRose/cpp/GildedRose.cc

@@ -1,30 +1,29 @@
 #include <gtest/gtest.h>
 
-void example()
+#include <string>
+
+using namespace std;
+
+class Item
 {
-    std::list<Item> items = new std::list<Item>();
-    items.push_back(new Item("+5 Dexterity Vest", 10, 20));
-    items.push_back(new Item("Aged Brie", 2, 0));
-    items.push_back(new Item("Elixir of the Mongoose", 5, 7));
-    items.push_back(new Item("Sulfuras, Hand of Ragnaros", 0, 80));
-    items.push_back(new Item("Backstage passes to a TAFKAL80ETC concert", 15, 20));
-    items.push_back(new Item("Conjured Mana Cake", 3, 6));
-    GildedRose app = new GildedRose(items);
-    app.updateQuality();
-}
+public:
+    string name;
+    int sellIn;
+    int quality;
+    Item(string name, int sellIn, int quality) : name(name), sellIn(sellIn), quality(quality) 
+    {}
+};
 
 class GildedRose
 {
 public:
-    std::list<Item> items;
-    GildedRose(std::list items) 
-    {
-        this.items = items;
-    }
+    vector<Item> items;
+    GildedRose(vector<Item> items) : items (items) 
+    {}
     
     void updateQuality() 
     {
-        for (int i = 0; i < items.length; i++)
+        for (int i = 0; i < items.size(); i++)
         {
             if (items[i].name != "Aged Brie" && items[i].name != "Backstage passes to a TAFKAL80ETC concert")
             {
@@ -99,18 +98,25 @@ public:
     }
 };
 
-class Item
+
+void example()
 {
-public:
-    std::string name;
-    int sellIn;
-    int quality;
-};
+    vector<Item> items;
+    items.push_back(Item("+5 Dexterity Vest", 10, 20));
+    items.push_back(Item("Aged Brie", 2, 0));
+    items.push_back(Item("Elixir of the Mongoose", 5, 7));
+    items.push_back(Item("Sulfuras, Hand of Ragnaros", 0, 80));
+    items.push_back(Item("Backstage passes to a TAFKAL80ETC concert", 15, 20));
+    items.push_back(Item("Conjured Mana Cake", 3, 6));
+    GildedRose app(items);
+    app.updateQuality();
+}
+
 
 TEST(GildedRoseTest, Foo) {
-    std::list<Item> items = new std::list<Item>();
-    items.push_back(new Item("Foo", 0, 0));
-    GildedRose app = new GildedRose(items);
+    vector<Item> items;
+    items.push_back(Item("Foo", 0, 0));
+    GildedRose app(items);
     app.updateQuality();
     EXPECT_EQ("fixme", app.items[0].name);
 }