update,

_resources/it114105/itp4510/Lab01/Lab1.2/q1/TestFood.java

@@ -0,0 +1,12 @@
+public class TestFood {
+    public static void main(String s[]) {
+        Food f[] = new Food[4];
+        f[0] = new Drink("Pepsi", 7, 250);
+        f[1] = new Coffee("Cappuccino", 13, 200, true);
+        f[2] = new Drink("Orange Juice", -10, 180);
+        f[3] = new Coffee("Ireland", -11, 200, false);
+        for (int i = 0; i < f.length; i++) {
+            System.out.println("Food " + i + ": " + f[i]);
+        }
+    }
+}