updated classes

Item.java

@@ -0,0 +1,37 @@
+public class Item {
+    public String name;
+    public double price;
+    public String typeOfItem;
+    
+    public Item(String name, double price, String typeOfItem    ) {
+        this.name = name;
+        this.price = price;
+        this.typeOfItem = typeOfItem;
+          
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public double getPrice() {
+        return price;
+    }
+
+    public String getTypeOfItem() {
+        return typeOfItem;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public void setPrice(double price) {
+        this.price = price;
+    }
+
+    public void setTypeOfItem(String typeOfItem) {
+        this.typeOfItem = typeOfItem;
+    }
+    
+}