ｐろ０９９ - 経済統計練習帳

package d2;
 
 
 
 
public class pro {
 
 
    int sx,number;
int[] year=new int[500];
String[] v=new String[500];
int[] month=new int[500];
int[] yy=new int[500];
int[] mm=new int[500];
int datanumber;
 
String[] ex=new String[500];
double[] c=new double[500];
double[] c2=new double[500];
double[] c3=new double[500];
 
 
double[] sol=new double[500];
 double[][] x=new double[1000][10];
 
 
public static void main(String[] args) {
        pro t=new pro();
    }
    pro(){
 
        String db,tab;
 
        db="gdp";
        tab="gdp";
        int b1,s;
       String c1;
 
 
 
 
        select_gdp sub=new select_gdp();
        sub.makedata(db,tab,"jk","c3");
        number=sub.number;
        ex=sub.v;
        year=sub.year;   
       month=sub.month;
 
 
 
    for(s=1;s<number+1;s++){   
    c[s]=num(ex[s]);
 
    }
 
 
 
        db="cons";
        tab="cons";
 
 
 
        select sub2=new select();
        sub2.makedata(db,tab);
        datanumber=sub2.number;
        ex=sub2.v;
        yy=sub2.year;
        mm=sub2.month; 
 
   for(s=1;s<86;s++){
   c3[s]=0;
   } 
 
 
   for(s=1;s<datanumber+1;s++){   
   c2[s]=num(ex[s]);
   int n1=4*(yy[s]-1994);
   int m1=(mm[s]-1)/3+1;
   int s1=n1+m1;
   c3[s1]=c3[s1]+c2[s];
       }
 
 
   for(s=1;s<86;s++){
      x[s][1]=1;
      x[s][2]=c3[s];
      }
 
 
      ols sub3=new ols();
      sub3.datanumber=85;
      sub3.number=2;
      sub3.x=x;
      sub3.y=c;
      sub3.makedata();
      sol=sub3.sol;
 
 
   for(s=1;s<86;s++){
   System.out.println(year[s]+"年"+month[s]+"期,"+(sol[1]+sol[2]*c3[s])+","+c[s]);
   }
 
 
 
 
 
 
    }
 
 
 
 
 
     int numx(String str){
 
    int nx;
 
    nx=0;
 
 try{
 
    nx=Integer.parseInt(str);
 
 }catch (Exception e) {}
 
 return nx;
 
 
 
}
 
 
 
 
 
double num(String str){
 
    double nx;
 
    nx=0;
 
 try{
 
    nx=Double.parseDouble(str);
 
 }catch (Exception e) {}
 
 return nx;
 
 
 
}
 
 
 
}