|
@@ -3,27 +3,30 @@
|
3
|
3
|
* **Purpose:** To demonstrate [multi-inheritence design issues](https://www.geeksforgeeks.org/java-and-multiple-inheritance/)
|
4
|
4
|
|
5
|
5
|
|
6
|
|
-* Consider a system in which
|
7
|
|
- * All `NoiseMaker` can `makeNoise`
|
8
|
|
- * All `Animal` are `NoiseMaker`
|
9
|
|
- * All `Horse` are `Animal`
|
10
|
|
- * All `Dog` are `Animal`
|
11
|
|
-
|
12
|
|
- * All `Rider` can `mount` and `dismount` a `Rideable` object.
|
13
|
|
-
|
14
|
|
- * All `Vehicle` are `NoiseMaker` and `Rideable`
|
15
|
|
- * All `FarmVehicle` can `harvest` a `Produce`
|
16
|
|
- * All `Tractor` are `FarmVehicle`
|
17
|
|
- * All `CropDuster` are `FarmVehicle`
|
18
|
|
-
|
19
|
|
- * All `Aircraft` can `fly`
|
20
|
|
- * All `Plane` are `Aircraft` which can `cruise`
|
21
|
|
- * All `Jet` are `Aircraft` which can `zoom`
|
22
|
|
-
|
23
|
|
- * All `Produce` can `yield` an `Edible` object.
|
24
|
|
- * All `CornStalk` can `yield` a `EarCorn`
|
25
|
|
- * All `TomatoPlant` can `yield` a `Tomato`
|
26
|
|
-
|
27
|
|
- * All `Person` can `eat` an `Edible` object and `makeNoise`.
|
28
|
|
- * All `Farmer` are `Rider` and `Person`
|
29
|
|
- * `Froilan` is a `Farmer` who has
|
|
6
|
+* Consider a system in which
|
|
7
|
+ * `NoiseMaker` can `makeNoise`
|
|
8
|
+ * `Animal` is a `NoiseMaker`
|
|
9
|
+ * `Horse` is a `Animal`
|
|
10
|
+ * `Dog` is a `Animal`
|
|
11
|
+
|
|
12
|
+ * `Rider` can `mount` and `dismount` a `Rideable` object.
|
|
13
|
+
|
|
14
|
+ * `Vehicle` are `NoiseMaker` and `Rideable`
|
|
15
|
+ * `FarmVehicle` can `harvest` a `Produce`
|
|
16
|
+ * `Tractor` are `FarmVehicle`
|
|
17
|
+ * `CropDuster` are `FarmVehicle`
|
|
18
|
+
|
|
19
|
+ * `Aircraft` can `fly`
|
|
20
|
+ * `Plane` are `Aircraft` which can `cruise`
|
|
21
|
+ * `Jet` are `Aircraft` which can `zoom`
|
|
22
|
+
|
|
23
|
+ * `Produce` can `yield` an `Edible` object.
|
|
24
|
+ * `CornStalk` can `yield` a `EarCorn`
|
|
25
|
+ * `TomatoPlant` can `yield` a `Tomato`
|
|
26
|
+
|
|
27
|
+ * `Person` can `eat` an `Edible` object and `makeNoise`.
|
|
28
|
+ * `Farmer` are `Rider` and `Person`
|
|
29
|
+
|
|
30
|
+
|
|
31
|
+* Consider
|
|
32
|
+ * `Froilan` is a `Farmer` who has 5 horses
|