void main(){twointsclass * data;twointsclass * *data_ptr1=&data;twointsclass * *data_ptr2=&data;data=NULL;{twointsclass * data=*data_ptr1;data=new twointsclass;data->a=1;data->b=2;delete data;}{twointsclass * data=*data_ptr2;printIntLine(data->a);}}
static void main(){twointsclass * data;twointsclass * *data_ptr1=&data;twointsclass * *data_ptr2=&data;data=NULL;{twointsclass * data=*data_ptr1;data=new twointsclass;data->a=1;data->b=2;}{twointsclass * data=*data_ptr2;printIntLine(data->a);}}