Fix All

src/FigureGeometriche/Manager.java

@@ -5,13 +5,17 @@ import java.util.Scanner;
 public class Manager{
 	public Manager(Scanner sc) throws Exception{
 		figure = new ArrayList<FiguraGeometrica>();
-		FiguraGeometrica fg;
-		String tipo=sc.next();
+		FiguraGeometrica fg=read(sc);
+		while(fg!=null){
+			figure.add(fg);
+			fg=read(sc);
+		}
+	}
 
-		do{
-			if(!sc.hasNext()) 
-				fg=null;
-			else{
+	private static FiguraGeometrica read(Scanner sc)  throws Exception{
+		FiguraGeometrica fg;
+		String tipo;
+		if(!sc.hasNext()) return null;
 		tipo=sc.next();
 		if(tipo.equals("Regolare"))
 			fg=FiguraRegolare.read(sc);
@@ -19,19 +23,18 @@ public class Manager{
 			fg=Rettangolo.read(sc);
 		else
 			fg=Cerchio.read(sc);
-			figure.add(fg);
-			}
-		}while(fg!=null);
+
+		return fg;
 	}
 	
-	public double getAreaMax() {
+	public FiguraGeometrica getAreaMax() {
 		FiguraGeometrica max = figure.get(0);
 
 		for (int i = 1; i < figure.size(); i++)
 			if (max.calcolaArea() < figure.get(i).calcolaArea())
 				max = figure.get(i);
 		
-		return max.calcolaArea();
+		return max;
 	}
 	
 	public void print(PrintStream ps){

src/FigureGeometriche/Test.java

@@ -6,7 +6,6 @@ public class Test {
 		Scanner sc = new Scanner(new File("figure"));
 		Manager manager = new Manager(sc);
 		
-		//manager.getAreaMax();
-		manager.print(System.out);
+		manager.getAreaMax().print(System.out);
 	}
 }

src/FigureGeometriche/figure

@@ -1,6 +1,6 @@
 Cerchio 2
-Regolare 2 0.5 4
-Regolare 2 1.03 7
-Rettangolo 3 5
 Cerchio 3
-Regolare 2 2.35 15
+Regolare 2 1,03 7
+Rettangolo 3 5
+Regolare 2 0,5 4
+Regolare 2 2,35 15