Add 'Programming/ProgLab3/' from commit 'da7c6aa397ab3d503b9328211e5aaa932c071524'

git-subtree-dir: Programming/ProgLab3 git-subtree-mainline: 329aa90447 git-subtree-split: da7c6aa397
2026-02-13 20:08:50 +03:00
parent 329aa90447 da7c6aa397
commit fb818d7ab8
23 changed files with 760 additions and 0 deletions
@@ -0,0 +1,60 @@
+package food;
+
+import java.util.ArrayList;
+
+public class Plant {
+    private ArrayList<Vegetable> vegetables = new ArrayList<>();
+
+    public Plant() {
+        int rand = (int) (Math.random() * 5) + 1;
+        for (int i = 0; i < (int) (Math.random() * 11) + 1; i++) {
+            switch (rand) {
+                case 1: addVegetable(new Potato()); break;
+                case 2: addVegetable(new Carrot()); break;
+                case 3: addVegetable(new Beetroot()); break;
+                case 4: addVegetable(new Garlic()); break;
+                case 5: addVegetable(new Radish()); break;
+            }
+        }
+    }
+
+    @Override
+    public String toString() {
+        return "растение с " + this.getVegetables().get(0).toString();
+    }
+
+    @Override
+    public boolean equals(Object object) {
+        if (this == object) return true;
+        if (object == null) return false;
+        if (this.getClass() == object.getClass()) {
+            Plant plant = (Plant) object;
+            if (this.getVegetablesAmount() != plant.getVegetablesAmount()) return false;
+            for (int i = 0; i < this.getVegetablesAmount(); i++) {
+                if (this.getVegetables().get(i) != plant.getVegetables().get(i)) return false;
+            }
+            return true;
+        } return false;
+    }
+
+    @Override
+    public int hashCode() {
+        int total = 0;
+        for (int i = 0; i < this.getVegetablesAmount(); i++) {
+            total = 31 * total + this.getVegetables().get(i).hashCode();
+        }
+        return total;
+    }
+
+    public ArrayList<Vegetable> getVegetables() {
+        return vegetables;
+    }
+
+    public int getVegetablesAmount() {
+        return vegetables.size();
+    }
+
+    public void addVegetable(Vegetable vegetable) {
+        vegetables.add(vegetable);
+    }
+}