Forum: C++ Jan 11th, 2005 |
| Replies: 97 Views: 25,454 This has been a very entertaining discussion!
I love all the "Obviously you have no idea what you are talking about" comments.
I now understand why there is no peace in the Middle East. They... |
Forum: Geeks' Lounge Dec 23rd, 2004 |
| Replies: 11 Views: 7,796 You are forgetting Einstein!
Einstein said that as you go faster, time seems to slow down for you so that those at 'normal speed' think an hour has gone by but to the faster ones it only seems... |
Forum: Computer Science Nov 7th, 2004 |
| Replies: 6 Views: 9,935 Heck give it a try and see! I haven't done this in a LONG time, so I may not have 100% of the steps down. |
Forum: Geeks' Lounge Oct 26th, 2004 |
| Replies: 155 Views: 46,756 Hot Fudge Sauce
Well, Naru contributed breakfast, Kc dinner. Here's dessert....
class AHotFudgeSauce : public ARecipe
{
protected:
// ingredients
EvaporatedMilk m_milk; //... |
Forum: C++ Sep 22nd, 2004 |
| Replies: 2 Views: 1,891 The linker can remove unreferenced functions too. In VC, under Project Settings/"c/c++"/Customize there's a checkbox called "Enable function-level linking."
Check it, and unreferenced functions... |
Forum: C++ Sep 16th, 2004 |
| Replies: 7 Views: 2,109 Ah, and here all this time I've been thinking of pass by reference as the same as pass by pointer, but with the compiler hiding the pointer syntax from you. :0)
Yeah, bottom line is that the... |
Forum: C Sep 13th, 2004 |
| Replies: 3 Views: 2,063 rather than
printf("Greetings!\n");
You could use:
const char* greeting = "Greetings!\n";
printf( greeting ); |
Forum: C++ Sep 13th, 2004 |
| Replies: 6 Views: 2,439 the first statements uses logical and (&&) the second uses bitwise and (&), so you might try using '&&=' in the second statement.
The difference might be subtle; say the input_val was '2'. In the... |
Forum: C++ Sep 7th, 2004 |
| Replies: 3 Views: 1,843 Compilers are usually set up to compile files with ".c" extensions as C and ".cpp" as C++; so if you are going to add C++ only stuff, the first thing to do is rename your .c files as .cpp. (and... |
Forum: C++ Sep 6th, 2004 |
| Replies: 14 Views: 5,392 It looks like the part starting with
{
double hours[CARS]
is intended to be the main() routine? And then it calls that other routine and passes in hours?
(also, don't forget the semicolon... |
Forum: C++ Sep 6th, 2004 |
| Replies: 5 Views: 2,973 To help organize your thoughts, how about:
display a prompt to get the file name
read the filename from the console
display a prompt to get the mode (read/write)
read the mode from the... |
Forum: C Aug 30th, 2004 |
| Replies: 6 Views: 7,406 Huh? It sounds like the assignment is, given a node in the target list, insert a new node into it. Otherwise you'd have an assignment like "insert in sorted order"
So, given a target node called... |
Forum: C Jul 12th, 2004 |
| Replies: 32 Views: 47,257 Check out 'strtok()'; it will parse a string, stopping on one or more tokens; in this case your ':'.
The strings you parse could be referenced by an array of string pointers:
const char*... |
Forum: C++ Jul 7th, 2004 |
| Replies: 14 Views: 3,488 Although I realized after posting that, what you WANTED to know was how to make a reference to a class....
AClass classInstance;
AClass *pClassInstance; // pointer to the class
AClass... |
Forum: C Jun 26th, 2004 |
| Replies: 3 Views: 19,142 If you know the window to send them to, you can use WM_MOUSEMOVE and WM_MOUSEACTIVATE. But you have to know the HWND. One way to do that is to use EnumWindows and EnumChildWindows to find the... |
Forum: C Jun 21st, 2004 |
| Replies: 12 Views: 15,470 How about:
int is_prime_helper( int n, int test )
{
if (test < 2) return 1;
if (!(n%test)) return 0;
return is_prime_helper(n,test-1);
}
int is_prime(int n,int p) |
Forum: C++ Jun 17th, 2004 |
| Replies: 5 Views: 35,085 Not sure I understand the request, but using new for dynamic arrays goes like this:
void CreateArray( int numberToCreate )
{
// this allocates space and calls the constructor on each... |