【求助】程序输出什么

# include <iostream>
int main()
{
using namespace std:
int *pt=new int;
*pt=1001;
cout<<"int";
<<"value="<<*pt<<":location="<<pt<<endl;
double* pd=new double ;
*pd=10000001.0;
cout<<"double";
cout<<"value="<<*pd<<":location="<<pd<<endl;
cout<<"size of pt="<<sizef (pt);
cout<<"size of *pt="<<sizef(*pt)<<endl;
cout<<"size of pd="<<sizef pd;
cout<<"size of *pd="<<sizef(*pd)<<endl;
return 0;
}