C / C++ / MFC

beardy janggut wrote:

what is difference of &buf and *buf??

MyType  t;     //declaration of a MyType object
MyType* pt;    //declaration of a pointer to a MyType object
MyType& rt;    //declaration of a reference on a MyType object
 
pt = &t;       //assigning pt with address of t
*pt = /*...*/; //accessing the content of the address pointed to by pt
 
rt = t;        //assigning rt referencing t object
rt = /*...*/;  //accessing the content of the variable referenced by rt

beardy janggut wrote:

what is the advantages of VC++ compared to VBasic??

beardy janggut wrote:

what is the advantages of VC++ compared to VBasic??

beardy janggut wrote:

i used fread to read a text file. then i want to insert the character of ' '(space) in betwen two words. does it effect the adress of the word in the file??

"Let us be thankful for the fools. But for them the rest of us could not succeed." - Mark Twain

"There is no death, only a change of worlds." - Native American Proverb

_Application WordApp;
_Document Doc;
LPDISPATCH pDisp;
LPUNKNOWN pUnk;
CLSID clsid;
 
::CLSIDFromProgID(L"Word.Application", &clsid);
if (::GetActiveObject(clsid, NULL, &pUnk) == S_OK)
{
    VERIFY(pUnk->QueryInterface(IID_IDispatch, (void**) &pDisp) == S_OK);
    WordApp.AttachDispatch(pDisp);
    pUnk->Release();
 
    Doc = WordApp.GetActiveDocument();
    CString str = Doc.GetFullName();
}

"Let us be thankful for the fools. But for them the rest of us could not succeed." - Mark Twain

"There is no death, only a change of worlds." - Native American Proverb