/*
            Classe per Array unidimensionali e Bidimensionali
  _____________________________________________________________________________
  Void:randomArray(int a[])
          Riempie un array di valori random compresi tra 0 e 100
  _____________________________________________________________________________
  Void:randomArray(int a[][])
          Riempie un array bidimensionae di valori random compresi tra 0 e 100
  _____________________________________________________________________________
  Void:randomArray(char a[])
          Riempie un array bidimensionae di caratteri random compresi tra a e z
  _____________________________________________________________________________
  Void:stampaArray(int a[])   
          Stampa un array monodimensionale
  _____________________________________________________________________________
  Void:stampaArray(int a[][])
          Stampa un array bidimensionale
  _____________________________________________________________________________
  Void:inputArray(int a[])    
         Riempie un array monodimensionale con numeri immessi dall'utente 
         tramite JOptionPane
  _____________________________________________________________________________
  int[] sommaColonne(int a[][]) 
         Somma le colonne dell'array(vale solo per i bidimensionali)
  _____________________________________________________________________________
  int   sommaRighe(int a[])
        Somma le righe di un array monodimensionale restituendo la somma
  _____________________________________________________________________________
  int[] sommaRighe(int a[][])
        Somma le righe di un array bidimensionale restituendo un array con
        le somme delle relative righe
  _____________________________________________________________________________
  Void  selectionSort(int a[])
       Ordina un array monodimensionale in modo crescente
  _____________________________________________________________________________
  Void selectionSort(int a[][])
        Ordina in un array bidimensionale tutte le righe in modo crescente
  _____________________________________________________________________________
  Void selectionSortC(int a[][])
        Ordina in un array bidimensionale tutte le colonne in modo crescente
  _____________________________________________________________________________
  Void selectionSortRC(int a[][])
        Ordina in un array bidimensionale tutte le righe e le colonne in modo
        crescente
  _____________________________________________________________________________
  */
import javax.swing.JOptionPane;
class array
  {
    
    //COSTRUTTORI
    public array()
      {
      }
  
    //Metodi 
    public void randomArray(int array[][])
      {
        for(int i=0;i<array.length;i++)
          for(int j=0;j<array[i].length;j++)
            array[i][j]=(int)((Math.random()*101));
      }    
    public void randomArray(int array[])
      {
        for(int i=0;i<array.length;i++)
          array[i]=(int)((Math.random()*101));
      }
    public void randomArray(char array[])
      {
        for(int i=0;i<array.length;i++)
          {
            array[i]=(char)((int)(Math.random()*26+(int)'a'));
          }
      }
    
      
    public void inputArray(int array[][])
      {
        for(int i=0;i<array.length;i++)
          {
            for(int j=0;j<array[i].length;j++)
              {
                array[i][j]=Integer.parseInt(JOptionPane.showInputDialog("Inserisci numero:\n\t Riga:" +i+ "\n\t Colonna:" +j));
              }
          }
      }
    public void inputArray(int array[])
      {
        for(int i=0;i<array.length;i++)
          array[i]=Integer.parseInt(JOptionPane.showInputDialog("Inserisci numero:\n\t Colonna:" +i));
      }
      
      
    public void stampaArray(int array[][])
      {
        for(int i=0;i<array.length;i++)
          {
            System.out.print("\n" +i+ ")");
            for(int j=0;j<array[i].length;j++)
              {
                System.out.print(array[i][j]+ "\t");
              }
          }
      }
      
    public void stampaArray(int array[])
      {
        System.out.print("\n");
        for(int i=0;i<array.length;i++)
          System.out.print(array[i]+ "\t");
      }
    
    public void stampaArray(char array[])
      {
        System.out.print("\n");
        for(int i=0;i<array.length;i++)
          System.out.print(array[i]+ "\t");
      }
    
    public int[] sommaColonne(int array[][])
    {
      int B[] = new int[array[0].length];
      for(int i=0;i<array[0].length;i++)
        {
          for(int j=0;j<array.length;j++)
            {
              B[i]+=array[j][i];
            }
        }
      return B;
    }
    
    public int[] sommaRighe(int array[][])
      {
        int B[] = new int[array.length];
        for(int i=0;i<array.length;i++)
          {
            for(int j=0;j<array[i].length;j++)
              B[i]+=array[i][j];
          }
        return B;
      }
   
    public int sommaRighe(int array[])
      {
        int B=0;
        for(int i=0;i<array.length;i++)
          B+=array[i];
        return B;
      }
    
    public void selectionSort(int array[])
      {
        for(int i=0;i<array.length-1;i++)
          for(int j=i+1;j<array.length;j++)
              if(array[i]>array[j])
                  {
                    int temp;
                    temp=array[i];
                    array[i]=array[j];
                    array[j]=temp;
                  }
      }
    public void selectionSort(int array[][])
      {
        for(int h=0;h<array.length;h++)
        for(int i=0;i<array[h].length-1;i++)
          for(int j=i+1;j<array[h].length;j++)
              if(array[h][i]>array[h][j])
                  {
                    int temp;
                    temp=array[h][i];
                    array[h][i]=array[h][j];
                    array[h][j]=temp;
                  }
      }
    public void selectionSortC(int array[][])
      {
        for(int h=0;h<array[0].length;h++)
        for(int i=0;i<array.length-1;i++)
          for(int j=i+1;j<array.length;j++)
              if(array[i][h]>array[j][h])
                  {
                    int temp;
                    temp=array[i][h];
                    array[i][h]=array[j][h];
                    array[j][h]=temp;
                  }
      }
    public void selectionSortRC(int array[][])
      {
        selectionSort(array);
        selectionSortC(array);
      }
  }