void main(){twointsclass * data;data=NULL;data=new twointsclass;data->a=0;data->b=0;printIntLine(data->a);printIntLine(data->b);}
static void main(){twointsclass * data;data=NULL;twointsclass data_good;data=&data_good;data->a=0;data->b=0;printIntLine(data->a);printIntLine(data->b);}