int i;
    static char *arrstu[]={"u1admin","u2admin"};
    int intarr[]={5,6};
    char chaarr[]={'a','b'};
    for (i=0;i<=1;i++){
      lr_output_message("%s",arrstu[i]);
      lr_output_message("%d",intarr[i]);
      lr_output_message("%c",chaarr[i]);
    }