へんげｂ - 経済統計練習帳

package tv;
 
import java.io.*;
 
public class pro {
 
 
    int s,datanumber;
    String[] data=new String[6000];
   int[] count=new int[400];
   int[] page=new int[400]; 
    int[] p1=new int[400]; 
    int[] p2=new int[400]; 
 
    public static void main(String[] args){
    pro te=new pro();
 
 
    }
 
 
 
    pro(){
 
     readx("data.txt");   
 
     for(s=1;s<datanumber+1;s++){
     String str=data[s];
    count[s]=str.length(); 
     System.out.println(s+","+data[s]);    
     }
 
     int m=0;
     page[1]=1;
     for(s=1;s<datanumber;s++){
     m=count[s]+m;
     page[s+1]=page[s];
     if(m>100)page[s+1]=page[s]+1;
     if(m>100)m=0;
     }
 
     int number=page[datanumber];
 
     System.out.println(number);
 
 
 
     for(s=1;s<datanumber+1;s++){
     int n1=page[s]; 
     if(p1[n1]==0)p1[n1]=s;
     p2[n1]=s;
     }
     int sx;
      for(s=1;s<number+1;s++){
      System.out.println("<section>");
          for(sx=p1[s];sx<p2[s]+1;sx++){
      System.out.println("<p>"+data[sx]+"</p>");
      }
      System.out.println("</section>");
      }  
    }
 
 
 
 
 
void readx(String file){
 
String str;
BufferedReader br;  
int s;
s=0;
try {
br = new BufferedReader(new InputStreamReader(new FileInputStream(file),"SJIS"));  
while((str = br.readLine()) != null) {  
s=s+1;
data[s]=str;  
}
br.close();
} catch (IOException e) {System.out.println(e);}  
 
datanumber=s;
 
} 
 
}