ProgLab3

2026-02-13 00:17:04 +03:00
commit da7c6aa397
23 changed files with 760 additions and 0 deletions
@@ -0,0 +1,67 @@
+package food;
+
+public abstract class Fruit implements Eatable{
+    private double taste;
+    private Color color;
+
+    public Fruit() {
+        this.taste = Math.random();
+        this.color = Color.values()[(int) (Math.random() * Color.values().length)];
+    }
+
+    @Override
+    public String toString() {
+        return "фрукт";
+    }
+
+    @Override
+    public boolean equals(Object object) {
+        if (this == object) return true;
+        if (object == null) return false;
+        if (this.getClass() == object.getClass()) {
+            Fruit fruit = (Fruit) object;
+            return this.getTaste() == fruit.getTaste()
+                    && this.getColor() == fruit.getColor();
+        } return false;
+    }
+
+    @Override
+    public int hashCode() {
+        int total = 0;
+        total += (int) (this.getTaste() * Math.pow(10, 8));
+        for (int i = 0; i < Color.values().length; i++) {
+            if (Color.values()[i] == this.getColor()) {
+                total += (int) (i * Math.pow(10, 8));
+                break;
+            }
+        }
+        return total;
+    }
+
+    @Override
+    public double getTaste() {
+        return this.taste;
+    }
+
+    @Override
+    public Color getColor() {
+        return this.color;
+    }
+
+    @Override
+    public void setTaste(double taste) {
+        this.taste = taste;
+        if (this.taste > 1) this.taste = 1;
+        else if (this.taste < 0) this.taste = 0;
+    }
+
+    @Override
+    public void setColor(Color color) {
+        this.color = color;
+    }
+
+    @Override
+    public void changeTaste(double change) {
+        setTaste(this.taste + change);
+    }
+}