Update Solution Exercise 1 - Animal.cpp

Part 1/9. Inheritance/Solutions/Solution Exercise 1 - Animal.cpp

@@ -2,52 +2,41 @@
 
 using namespace std;
 
-class Animal 
-{ 
-protected: 
-	float number;
-	
-public: 
-	Animal(){};//Default constructor
-	Animal (int numb):number(numb){}; //Constructor with member initialization list
+class Animal {
+   protected:
+    float number;
+
+   public:
+    Animal(){};                         // Default constructor
+    Animal(int numb) : number(numb){};  // Constructor with member initialization list
 };
 
-class SlaughterCattle: public Animal 
-{ 
-private: 
-	float weight;
-
-public: 
-	SlaughterCattle(int numb, float wei):Animal(numb),weight(wei){};
-	
-	void displaydata()
-	{ 
-		cout <<"There are "<<number << " animals with " <<weight <<" kg each available"<<endl; 	
-	} 
+class SlaughterCattle : public Animal {
+   private:
+    float weight;
+
+   public:
+    SlaughterCattle(int numb, float wei) : Animal(numb), weight(wei){};
+
+    void displaydata() { cout << "There are " << number << " animals with " << weight << " kg each available" << endl; }
 };
 
-class DairyCattle: public Animal 
-{ 
-private: 
-	float milkyield;
-
-public: 
-	DairyCattle(int numb, float m_y):Animal(numb), milkyield(m_y){};
-	
-	void displaydata()
-	{ 
-		cout << "There are " << number << " animals with an average milk yield of " << milkyield << " l available"<<endl; 
-	} 
+class DairyCattle : public Animal {
+   private:
+    float milkyield;
+
+   public:
+    DairyCattle(int numb, float m_y) : Animal(numb), milkyield(m_y){};
+
+    void displaydata() { cout << "There are " << number << " animals with an average milk yield of " << milkyield << " l available" << endl; }
 };
 
-int main()
-{
-	SlaughterCattle Pig(100,50); 
-	Pig.displaydata();
-	
-	DairyCattle Cow(25,5); 
-	Cow.displaydata();
-	
-	return 0; 
-}
+int main() {
+    SlaughterCattle Pig(100, 50);
+    Pig.displaydata();
 
+    DairyCattle Cow(25, 5);
+    Cow.displaydata();
+
+    return 0;
+}