lupohsunrock的部落格

package welcome;
import java.io.*;
public class Writtertest {
public Writtertest() {
}

public static void main(String[] args) {
Writtertest writtertest = new Writtertest();
PrintWriter osn;
try{
osn = new PrintWriter(new FileOutputStream("c:/a.txt"));
for(int i=2;i for(int j=2;j osn.write(""+i*j);
osn.write(" ");
}
osn.println();
}
osn.close();
}
catch(Exception e){
System.out.println(e);
}
}
}