csvu8 - 経済統計練習帳

package delta;
 
import tool.*;
 
import java.io.File;
 
public class pro {
 int s,datanumber;
String[] data=new String[5000];
String[] date=new String[5000];
String[] race=new String[5000];
String[] rank=new String[5000];
String[] uma=new String[5000];
String[] jok=new String[5000];
String[] time=new String[5000];
String[] rate=new String[5000];
String[] pop=new String[5000];
String[] code_race=new String[5000];
String[] code_date=new String[5000];
 
String[] subdata=new String[500000];
 
public static void main(String[] args) {
        pro te=new pro();
    }
 
    pro(){
 
        int yy;
 
        for(yy=2004;yy<2016;yy++){
 
        File f=new File(""+yy);
        String[] ff=f.list();
 
        int m=ff.length;
 
 
        int n=0;
        int tr=7;
        int sx=0;
        for(tr=0;tr<m;tr++){
 
        readfile sub=new readfile();
        sub.makedata(yy+"/"+tr+".txt","UTF-8");
        data=sub.data;
        datanumber=sub.datanumber;
 
 
        for(s=1;s<datanumber+1;s++){
       String[] x=data[s].split(",");
 
       date[s]="";
        race[s]="";
        rank[s]="";
        uma[s]="";
        jok[s]="";
        time[s]="";
        pop[s]="";
        rate[s]="";
       if(x.length>12){
       date[s]=x[0];
        race[s]=x[1];
        rank[s]=x[2];
        uma[s]=x[4];
        jok[s]=x[6];
        time[s]=x[7];
        pop[s]=x[11];
        rate[s]=x[12];
       }
        }
 
 
        race[0]="";
         for(s=1;s<datanumber+1;s++){
         if(date[s].length()>0){
         int h=0;    
         if(race[s].equals(race[s-1]))h=100;    
         if(h<50)n=n+1;
         sx=sx+1;
         code_race[s]="r"+n;
         code_date[s]="d"+(tr+1);
         subdata[sx]=code_date[s]+","+code_race[s]+","+date[s]+","+race[s];
         subdata[sx]=subdata[sx]+","+rank[s]+","+uma[s]+","+jok[s]+","+time[s]+","+pop[s]+","+rate[s];
         }
         }
 
 
 
 
 
        }
 
 
        datanumber=sx;
 
     writefile sub5=new writefile();
     sub5.data=subdata;
     sub5.datanumber=datanumber;
     sub5.makedata(yy+".csv");
 
        }
 
 
    }
 
 
 
 
}