[java] java.lang.ArrayIndexOutOfBoundsException: 100

[Alex Milano]

salve a tutti
ho fatto un programmino per calcolare il risultato dell'equazione a^m*b^n-c^m*d^n . si deve creare una matrice , nella quale ai marigini c'è l'esponente m e l'esponente n , incrementato ogni volta di un valore " sens".
mentre le basi a,b,c,d restano costanti per tutta la matrice.
il risultato della sottrazione se è dentro certi valori limiti viene memorizzato in una matrice
altrmenti viene messo il valore 99 ,sempre nella cella corrisponedente alla combinazione di m ,n.
tutte le variabili sono chieste da tastiera, compresa la variabile acc che delimita il campo di accetabilita . e la variabile che incrementa m,n (sens).

in esecuzione viene segnalato l'errore del titolo , ma non riesco a risolverlo

class cal{
public static void main(String argv[]){
	
String  nome=null;
double  a,b,c,d,m,n,sens,acc,prova,dim;
	
InputStreamReader reader = new InputStreamReader (System.in);
BufferedReader tastiera= new BufferedReader (reader); 
	
	System.out.print("dimmi le dimesioni della tabella ");
	      try{ 
        nome=tastiera.readLine();
        dim= Float.valueOf(nome).doubleValue();
       
                 }

        catch(Exception e){
	        System.out.print("errore !!");
               return;
               }
int val=(int)Math.sqrt(dim);
double mat[][]=new double[val][val];
 	
       System.out.print("dimmi le variabili a b c d ");
	      try{ 
              nome=tastiera.readLine();
             a= Float.valueOf(nome).doubleValue();
                 }

            catch(Exception e){
	           System.out.print("errore !!");
                   return;
                   }
     
              try{ 
              nome=tastiera.readLine();
              b= Float.valueOf(nome).doubleValue();
                 }

            catch(Exception e){
                   System.out.print("errore !!");
                   return;
                   }
            try{ 
            nome=tastiera.readLine();
            c= Float.valueOf(nome).doubleValue();
                }

           catch(Exception e){
                 System.out.print("errore !!");
                return;
               }
          try{ 
          nome=tastiera.readLine();
          d= Float.valueOf(nome).doubleValue();
              }

         catch(Exception e){
                 System.out.print("errore !!");
                 return;
                 }

System.out.print("dimmi n m ");
	
	try{ 
        nome=tastiera.readLine();
        n= Float.valueOf(nome).doubleValue();
            }

       catch(Exception e){
               System.out.print("errore !!");
               return;
               }

      try{ 
     nome=tastiera.readLine();
     m= Float.valueOf(nome).doubleValue();
         }

    catch(Exception e){
            System.out.print("errore !!");
           return;
            }

System.out.print("dimmi la sensibilita con cui  variano n m ");
	
            try{ 
            nome=tastiera.readLine();
            sens= Float.valueOf(nome).doubleValue();
                }

           catch(Exception e){
	           System.out.print("errore !!");
                   return;
                   }

System.out.print("dimmi l'intervallo in cui devo considerare accetabile la differenza ");
	
	  try{ 
          nome=tastiera.readLine();
          acc= Float.valueOf(nome).doubleValue();
              }

        catch(Exception e){
	System.out.print("errore !!");
        return;
               }
	

 double cc=0,N,M = 0,cc2=0;
 int volta=0,volta2 = 0;
 boolean fatto=false;

	
       
for(int fine1=0;fine1<(val-1);fine1++){ 
	  
    cc=sens*volta;
    N=n+cc;
    mat[volta+1][0]=N;
	         

                      for(int fine2=0;fine2<(val -1);fine2++){
		              cc2=sens*volta2;
                              M=m+cc2;
	                                   if(!fatto){	
	                                                mat[0][volta2+1]=M;	  
	
	                                               }  
	                     prova= (double)(Math.pow(a, N)*Math.pow(b, M)-Math.pow(c,  N)*Math.pow(d, M));
            
		                           if ((prova>-acc)&&(prova<acc)){
            	 
            	                                 mat[volta+1][volta2+1]=prova; 
            	 
                                                                                     }	
                                           else{
            	  
            	                            mat[volta+1][volta2+1]=99;
            	 
                                                }	
                              
                              volta2++;      
	                                                         }
   fatto=true;
   volta++;
	                                         }



	for(int i=0;i<val;i++){		
	System.out.print("\n \t ");
		for(int k=0;k<val;k++){
			
		System.out.print("\t"  + mat[i][k] );		
	}		
	}

ps: c'è un modo migliore per visualizzare la matrice in modo che vengano rispettate le righe e le colonne ??

[banryu79]

Ti consiglio di postare il codice, ben identato, tra i tag CODE (fatti apposta per non perdere l'identazione).
Altrimenti sarà difficile che qualcuno si metta a leggerlo per aiutarti.

Probabilmente l'errore è dentro uno dei cicli for dove fai i calcoli e modifichi i valori degli indici che usi per accedere agli elementi della matrice.

P.S.: mettere nomi più significativi alle variabili non guasterebbe

[Alex Milano]

si hai ragione!

[banryu79]

Sì beh, se ti limiti a mettere il codice nei tag CODE senza sistemare l'identazione (è identica a prima) la situazione non cambia molto...

[Alex Milano]

cosi va bene?

[Caldwell83]

L'errore sta nel fatto che per indicizzare gli array usi "volta+1", "volta2+1".
Aggiungendo qualche log il risultato è questo:

Dimensione Array: 3
A   : 6.0
B   : 4.0
C   : 8.0
D   : 2.0
N   : 9.0
M   : 8.0
SENS: 4.0
ACC : 1.0
Indice Array Utilizzato:
volta: 0
Indice Array Utilizzato:
volta2: 0
Indice Array Utilizzato:
volta: 0
volta2: 0
Indice Array Utilizzato:
volta2: 1
Indice Array Utilizzato:
volta: 0
volta2: 1
Indice Array Utilizzato:
volta: 1
Indice Array Utilizzato:
volta: 1
volta2: 2
Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 3
        at cal.main(cal.java:157)

Essendo l'array di dimensione 3 volta2+1=3 > eccezione

[Alex Milano]

l' errore che ho comesso , è che volta2 , non viene mai posto a zero ,quando deve riniziare un nuovo ciclo ??

[Alex Milano]

allora , adesso sembra funzionare
come posso visualizzare meglio i risultati ??

[Caldwell83]

Non è propio elegante, ma fa il suo lavoro:

	System.out.print("\n+");
	for(int k=0;k<val;k++) System.out.print("-------+");

	for(int i=0;i<val;i++){		
	System.out.println();
		for(int k=0;k<val;k++){
			
		System.out.print("| " + mat[i][k] + "\t" );		
	}
	System.out.print("|\n+");
	for(int k=0;k<val;k++) System.out.print("-------+");
	}
	System.out.println();

Il risultato è questo:

+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 0.0   | 3.0   | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   |
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 9.0   | 99.0  | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   |
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 19.0  | 99.0  | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   |
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 29.0  | 99.0  | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   |
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 39.0  | 99.0  | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   |
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 49.0  | 99.0  | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   |
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 59.0  | 99.0  | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   |
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 69.0  | 99.0  | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   |
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 79.0  | 99.0  | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   |
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 89.0  | 99.0  | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   | 0.0   |
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+

[Alex Milano]

+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 0.0	| 6.0	| 6.009999999776483	| 6.019999999552965	| 6.029999999329448	| 6.03999999910593	| 6.049999998882413	| 6.0599999986588955	| 6.069999998435378	| 6.079999998211861	| 6.089999997988343	| 6.099999997764826	| 6.109999997541308	| 6.119999997317791	| 6.129999997094274	| 6.139999996870756	| 6.149999996647239	| 6.159999996423721	| 6.169999996200204	| 6.1799999959766865	| 6.189999995753169	| 6.199999995529652	| 6.209999995306134	| 6.219999995082617	| 6.229999994859099	| 6.239999994635582	| 6.2499999944120646	| 6.259999994188547	| 6.26999999396503	| 6.279999993741512	| 6.289999993517995	|
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 2.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	|
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 2.0099999997764826	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	|
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 2.019999999552965	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	|
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 2.0299999993294477	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	|
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 2.0399999991059303	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	|
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 2.049999998882413	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	|
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 2.0599999986588955	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	|
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 2.069999998435378	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	|
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 2.0799999982118607	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	|
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 2.0899999979883432	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	|
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 2.099999997764826	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	|
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 2.1099999975413084	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	|
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 2.119999997317791	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	|
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 2.1299999970942736	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	|
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 2.139999996870756	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	|
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 2.1499999966472387	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	|
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 2.1599999964237213	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	|
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 2.169999996200204	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	|
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 2.1799999959766865	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	|
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 2.189999995753169	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	|
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 2.1999999955296516	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	|
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 2.2099999953061342	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	|
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 2.219999995082617	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	|
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 2.2299999948590994	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	|
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 2.239999994635582	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	|
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 2.2499999944120646	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	|
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 2.259999994188547	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	|
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 2.2699999939650297	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	|
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 2.2799999937415123	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	|
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| 2.289999993517995	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	| 99.0	|
+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+

ho posto come sensibilita 0.01 (cioè il valore di incremento ), i valori non restano incolonnati ma penso che per risolverlo implementero un interfaccia grafica .
cmq il problema sono tutte quelle cifre decimali saltate fuori non si sa come!