C / C++ / MFC

"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

beardy janggut wrote:

How can we enable an edit box after a button is clicked??

beardy janggut wrote:

By using fprintf function, how can we print the character backslash (/) and aphostrophy (') in a .txt file???

beardy janggut wrote:

How can we enable an edit box after a button is clicked??

#define countof(x) (sizeof(x)/sizeof((x)[0]))
int arr[10];
size_t cElements = countof(arr);  // cElements gets 10

Michael Dunn wrote:

That's why a function always takes an array (or pointer) and a count of elements when it has to know the array's size.

Stephen Hewitt wrote:

Why not use a std::vector instead?

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

int GetSize( int* pArray ){<br />
   return _msize((void *) pArray / sizeof(int));<br />
}

int GetSize( int* pArray ){
   return _msize((void *) pArray) / sizeof(int);
}

CMenu* pSysMenu = GetSystemMenu(FALSE);
pSysMenu->RemoveMenu(SC_CLOSE, MF_BYCOMMAND);//disables close button

includeh10 wrote:

Close button is at top-right corner of a Dialog, which is used for closing the dialog.

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

calizdesi wrote:

The start time for a call cannot be less than 0 or greater than 2359. Also the start time cannot be
1263, 885, 2099, etc… (WHY?)

struct sTime {
  int Hours, Minutes;
};

struct sTime TimeLine;
int StartTime;

scanf( "%d", &StartTime );

TimeLine = IntToTime( StartTime ); // You are to write the function IntToTime( int )

if ( StartTime.Hours < 0 || StartTime.Hours > 23 || StartTime.Minutes < 0 || StartTime.Minutes > 59 )