C / C++ / MFC

No, first draw everything in the memoryDC, then stretch it to the view DC (using stretchBlt).
But take a look at Rage's solution, it will probably be easier for the drawing part (I cannot help because I never used viewports before). 

TheinstruTara wrote:

I have to create a small application in vc++ in which if I type the url of a zip file, the application lists the contents of the the zip file. Then I select one of them and only that file gets downloaded.

char mychar[4] = {65, 97, 62, 0};
sBuf.Format("%s", mychar);

Joy Anne wrote:

no error after compiling the program, but there is a bug when run the program

Stephen Hewitt wrote:

PS: sBuf = mychar; will probably do the trick.

Joy Anne wrote:

char mychar[4] = {65, 97, 62, 0};
sBuf.Format("%s",mychar[0]);

sBuf.Format("%c, %c, %c, %c", mychar[0], mychar[1], mychar[2], mychar[3]);<br />
sBuf.Format("%d, %d, %d, %d", mychar[0], mychar[1], mychar[2], mychar[3]);<br />
sBuf.Format("0x%X, 0x%X, 0x%X, 0x%X", mychar[0], mychar[1], mychar[2], mychar[3]);

Joy Anne wrote:

sBuf.Format("%s",mychar[0]);

WhiteSky wrote:

for(int i=0;i<3;i++)
sBuf.Format("%c",mychar[i]);

sBuf.Format("%c",mychar[2]);

<br />
Maxwell Chen<br />
sBuf.Format("%c, %c, %c, %c", mychar[0], mychar[1], mychar[2], mychar[3]);<br />

NoName II wrote:

CDlg::CDlg(UINT nRes, CWnd *pParent, int nIndx) : CDialog(nRes, pParent) {
if(nIndx!=-1){
CPerson* pers=(CPerson*)ob_arr[nIndx];
AfxMessageBox(pers->GetName());//check is there access to CPerson's functions ... it's OK
SetDlgItemText (IDC_EDIT2,_T("1111111")/*pers->GetName()*/);//error in winocc.cpp line:156
}