This works also,
```
class C {
      int * pa;
      int [] a;
         // Constructor
         this() {writefln("Called constructor");
            pa=cast(int *)malloc(1000*int.sizeof);
            a=pa[0..1000];
           }
}
void dofun()
{
    scope x=new C;
    x.a[3]=5;
    writefln("%12x",&x);
}
int main(){
    dofun();
    dofun();
    return 0;
}
```