Update Solution Exercise 3 - Article.cpp

Part 1/7. Classes and objects/Solutions/Solution Exercise 3 - Article.cpp

-#include<iostream>
+#include <iostream>
 
 using namespace std;
 
+class Article {
+   private:
+    string Name;
+    float Price;
 
-class Article
-{
-private:
-	string Name; 
-	float Price;
-
-public:
-	
-	//getter
-	string get_Name()
-	{
-		return Name;
-	}
-	
-	float get_Price()
-	{
-		return Price;
-	}
-	
-	//setter
-	void set_Name()
-	{
-		cout << "Please enter the name of the article: ";
-		cin >> Name;
-	}
-	
-	void set_Price()
-	{
-		cout << "Please enter the price of the article: ";
-		cin >> Price;	
-	}
-	
-	//Member functions
-	void Show_data() //Declaration and definition of the member function Show_data
-	{
-		cout << "The article " << get_Name() << " costs " << get_Price() << " Euro." << endl;
-	}
-	
-	void Enter_data() //Declaration and definition of the member function Enter_data
-	{
-		set_Name();
-		set_Price();
-	}
-	
-	void Calculate_TotalPrice(int quant)//Declaration and definition of the member function Calculate_TotalPrice
-	{
-		cout << "Total price: " << quant*get_Price() << endl;
-	}
+   public:
+    // getter
+    string get_Name() { return Name; }
 
+    float get_Price() { return Price; }
+
+    // setter
+    void set_Name() {
+        cout << "Please enter the name of the article: ";
+        cin >> Name;
+    }
+
+    void set_Price() {
+        cout << "Please enter the price of the article: ";
+        cin >> Price;
+    }
+
+    // Member functions
+    void Show_data()  // Declaration and definition of the member function Show_data
+    {
+        cout << "The article " << get_Name() << " costs " << get_Price() << " Euro." << endl;
+    }
+
+    void Enter_data()  // Declaration and definition of the member function Enter_data
+    {
+        set_Name();
+        set_Price();
+    }
+
+    void Calculate_TotalPrice(int quant)  // Declaration and definition of the member function Calculate_TotalPrice
+    {
+        cout << "Total price: " << quant * get_Price() << endl;
+    }
 };
 
-int main()
-{
-	Article art;
-	int quantity;
-	
-	art.Enter_data();
-	
-	art.Show_data();
-	
-	cout << "Please enter a quantity: ";
-	cin >> quantity;
-	
-	art.Calculate_TotalPrice(quantity);
-	
-	cout << endl << endl;
-	
-	return 0;
-}
+int main() {
+    Article art;
+    int quantity;
 
+    art.Enter_data();
+
+    art.Show_data();
+
+    cout << "Please enter a quantity: ";
+    cin >> quantity;
+
+    art.Calculate_TotalPrice(quantity);
+
+    cout << endl << endl;
+
+    return 0;
+}