ADD file via upload

Animal.java

@@ -0,0 +1,28 @@
+public abstract class Animal {
+    private String name;
+    private int age;
+    
+    public Animal(String name, int age) {
+        this.name = name;
+        this.age = age;
+    }
+    
+    public String getName() {
+        return name;
+    }
+    
+    public void setName(String name) {
+        this.name = name;
+    }
+    
+    public int getAge() {
+        return age;
+    }
+    
+    public void setAge(int age) {
+        this.age = age;
+    }
+    
+    // Abstract method for making sound
+    public abstract void makeSound();
+}