C / C++ / MFC

gcc   -c "trabalho.c" -o "trabalho.o"
trabalho.c: In function ‘main’:
trabalho.c:22:11: warning: comparison between pointer and integer
     if (n == "\n") { //count lines
           ^
trabalho.c:35:5: warning: format ‘%d’ expects argument of type ‘int *’, but argument 3 has type ‘int’ [-Wformat=]
     fscanf(arq1, ",,,%d,", op[ct]); //I think this is the error
     ^
g++  -o "trabalho.o"   
Process terminated with status 0 (0 minute(s), 0 second(s))
0 error(s), 2 warning(s) (0 minute(s), 0 second(s))
 
Checking for existence: /home//
Executing: xterm -T 'dest" (in origem)
Process terminated with status 0 (0 minute(s), 2 second(s))

char n;
while (!feof(arq1)) {
    n = fgetc(arq1);
    if (n == "\n") { //count lines
        ct++;
        }
    }

for(i=0;!feof(arq1);i++) {
    fscanf(arq1, ",,,%d,", op[i]); //I think this is the error
    }

honor3us wrote:

if (n == "\n") { //count lines

if (n == '\n')

printf("%d\n%d", op[4], op[5]);

0
0

int main()
int main(void)
int main(int argc, char *argv[])
int main(int argc, char **argv) 

int main(void)
{
    ...
    int *op;
    op = (int*)calloc(ct, sizeof *op);
    ...
}

for( i=0; i<=ct; i++) { //do the count
    if(op[ct] == 1){
        oper1++;
        }

honor3us wrote:

...just needed to close the file and open again...

Member 11203277 wrote:

In the child window i can successfully do a MouseRight click and popup of some menu with its submenus from the main menu bar.

CMenu *pMenu = new CMenu;
pMenu->LoadMenu(IDR_OF_MENU);
// Get the pop-up menu.
CMenu *pPopupMenu = pMenu->GetSubMenu(0);
// Enable disable an item by ID.
pPopupMenu->EnableMenuItem(CM_VIEW_OPTION1, CMViewOption1Enabled ? 0 : MF_GRAYED);
// Show context menu and wait for selection.
// Advantages of passing AfxGetMainWnd():
//  - Calls provided OnUpdate() functions to determine state of items.
//    NOTE: Items can be only disabled using the OnUpdate handlers!
//    So there must be handlers for those items that may be disabled!
//    If no update handlers are present, items are enabled by default
//     (by existance of command handlers).
//  - Shows short info about items in status bar
//  - Processes F1 help
pPopupMenu->TrackPopupMenuEx(flags, x, y, AfxGetMainWnd(), NULL);
delete pMenu;

void      ChildView::OnRButtonDown(UINT, CPoint point) {

	CWnd* pMain = AfxGetMainWnd(); // get to main window

	CMenu *ptrmenu = pMain->GetMenu();             // point to main menu
	CMenu *ptrpopup = ptrmenu->GetSubMenu(1);// point to edit popup
	ClientToScreen(&point);                  // convert coordinates

	ptrpopup->EnableMenuItem(CM_VIEW_OPTION1, CMViewOption1Enabled ? 0 : MF_GRAYED);

	ptrpopup->TrackPopupMenu(0, point.x, point.y, AfxGetMainWnd(), 0);

}