C / C++ / MFC

jwacho5 wrote:

i was wondering if someone could help...

jwacho5 wrote:

...im just not understanding.

"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

const int SpeedLimit = 100; // 100 Miles Per Hour is the speed limit
const int BaseFine   = 500; // You pay 500 dolars (wow =P) if you reach 100 MPH
const int Additional = 10;  // 10 dolars for each extra mile

int ActualSpeed = 110;
Ticket = BaseFine + ( ActualSpeed - SpeedLimit ) * Additional;

"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);
}