public class driver {

public static void main(String argsv[])
{
   nonsym ns;
   int i,j;
  ns = new nonsym(10);
   
  for(i=0;i<10;i++) 
    for (j=0;j<10;j++)
   ns.a[i][j] = i+j+(double) i/(j+1);

   System.out.println(ns.trace(10));

}
}