void setup() {
size(50,50);
background(0);

String output[] = loadStrings("C:/Documents and Settings/Subterfuge/My Documents/test4.txt");
if(output!=null)
{
artist=new Music();
album=new Music();
title=new Music();
genre=new Music();

for(int i=0;i {
String songs[]=split(output[i],'^');
//println(songs[0]+"~"+songs[1]+"~"+songs[2]+"~"+songs[3] );
insert(artist,songs[0]);
insert(album,songs[1]);
insert(title,songs[2]);
insert(genre,songs[3]);
}

for(int i=0;i<50;i++)
{
println(artist.grab(i).getCount()+": "+artist.grab(i).getStr());
}

}
}

void insert(Music l,String song)
{
for(int j=0;j {
if(l.grab(j).getStr().equals(song))
{
l.grab(j).plus();
for(int k=j;k>0;k--)
{
if(l.grab(k).getCount() > l.grab(k-1).getCount())
{
l.swap(k,k-1);
}
}
return;
}
}
l.add(song);
}
/*
String[] getMax(Music m)
{
String[] ret="";
int h=0,tmp=0,mark=0;
for(int i=0;i {
tmp=m.grab(i).getCount();
if(tmp>h)
{
h=tmp;
mark=i;
}
}
return m.grab(mark).getStr();
}
*/
class Music{
ArrayList l=new ArrayList();
Music(){}
void add(String s) {l.add(new Data(s,1));}
Data grab(int pos) {return (Data) l.get(pos);}
int getsize() {return l.size();}

void swap(int i, int j)
{
Object tmp = l.get(i);
l.set(i,l.get(j));
l.set(j,tmp);
}
}

class Data {
String s;
int i;
Data(String _s, int _i)
{
s=_s;
i=_i;
}
String getStr() {return s;}
int getCount() {return i;}
void plus(){i++;}
}