jyuni1 - 経済統計練習帳

package thx;
 
import tool.*;
 
public class pro {
 
    int s,datanumber;
    String[] data=new String[15000];
 
     String[][] t=new String[15000][52];
  int[][] p=new int[15000][52];
     int[] v=new int[15000];
  int[] rank=new int[7000];
     int dicnumber=0;
        String[] dic=new String[50000];
 
 
    public static void main(String[] args) {
       pro r=new pro();
    }
    pro(){
 
 
 readfile sub2=new readfile();
        sub2.makedata("title.csv","UTF-8");
        data=sub2.data;
        datanumber=sub2.datanumber;
 
        int sx;
 
        for(s=2;s<datanumber+1;s++){
        String[] x=data[s].split(",");
        for(sx=0;sx<50;sx++){
        t[s-1][sx+1]=x[sx];
        }
        }
 
 
 
        int n;
 
for(s=1;s<datanumber;s++){
for(n=1;n<51;n++){
    int h=0;
for(sx=1;sx<dicnumber+1;sx++){    
if(t[s][n].equals(dic[sx]))h=100;
}
if(h<50)dicnumber=dicnumber+1;
if(h<50)dic[dicnumber]=t[s][n];
}
}        
 
 
System.out.println(dicnumber);
 
 
 
        readfile sub3=new readfile();
        sub3.makedata("salex.csv","UTF-8");
        data=sub3.data;
        datanumber=sub3.datanumber;
 
 
 
        for(s=2;s<datanumber+1;s++){
        String[] x=data[s].split(",");
        for(sx=0;sx<50;sx++){
        p[s-1][sx+1]=numx(x[sx]);
        }
        }
 
 
for(s=1;s<datanumber;s++){
for(n=1;n<51;n++){
    int sxs=0;
for(sx=1;sx<dicnumber+1;sx++){    
if(t[s][n].equals(dic[sx]))sxs=sx;
}
v[sxs]=v[sxs]+p[s][n];
}
} 
 
ranking();
 
for(s=1;s<101;s++){
sx=rank[s];    
System.out.println(dic[sx]+","+v[sx]);    
}
 
 
 
 
    }
 
       void ranking(){ 
 
int r,s,sx,h; 
int[] ch=new int[8000];
double maxu;
 
    for (r = 1; r < dicnumber + 1; r++) {
        sx = 0;
        maxu = -999999;
        for (s = 1; s < dicnumber + 1; s++) {
            h = 0;
            if (v[s] > maxu) h = h + 1;
            if (ch[s] < 50) h = h + 1;
            if (h == 2) maxu = v[s];
            if (h == 2) sx = s;
        }
        rank[r] = sx;
        ch[sx] = 100;
    }
 
 
}
 
 
 
 
      int numx(String str){
 
    int nx;
 
    nx=0;
 
 try{
 
    nx=Integer.parseInt(str);
 
 }catch (Exception e) {}
 
 return nx;
 
 
 
}
 
 
 
}