[c-prog] printing the address of a variable using cout

[~Rick]

Hi all,

I am trying to print the address of a variable, not the contents of it.

Using printf, I would say:

        printf("Allocated %ld bytes at %p\n", bsize+1, fbuf);

but I want to use the C++ features using cout/cerr. I've tried the 
following but get garbage:

        long int        bsize   = 1023;
        char    *fbuf;
        fbuf = new char[bsize+1];
        if (fbuf)
        {
                cerr.flags(ios::dec);
                cerr << "Allocated " << (bsize+1) << " bytes at ";
                cerr.flags(ios::hex);
                cerr << fbuf << endl;
                delete [] fbuf;
        }

I have searched but can only find ios flags for dec, hex, oct but not 
for ptr. What is the "secret" here?

~Rick