Forum: C Oct 11th, 2005 |
| Replies: 4 Views: 1,745 i prefer....
WINDOWPOS* wp = (WINDOWPOS*)lParam; |
Forum: C Oct 11th, 2005 |
| Replies: 4 Views: 1,745 pWinPos is not constant. but you do need a cast. either an old c style or a reinterpret_cast<WINDOWPOS*>(lParam) |
Forum: C Oct 7th, 2005 |
| Replies: 1 Views: 1,502 look up....
WM_QUERYENDSESSION
WM_ENDSESSION |
Forum: C Oct 5th, 2005 |
| Replies: 3 Views: 1,189 post your score class and we will take a look for you. there isnt enough code to help there. It appears that maybe you have forgotten to write a member func or something similar. |
Forum: C Oct 5th, 2005 |
| Replies: 2 Views: 1,178 fmod() can be used with doubles. perhaps your compiler has an fmod that accepts long doubles too. |
Forum: C Oct 5th, 2005 |
| Replies: 8 Views: 1,701 Im with narue on this one. I cannot believe you have taught operating system design yet code a small sample with 9 lines on which 2-3 will cause errors. You seem to think the OP will have some clue... |
Forum: C Oct 4th, 2005 |
| Replies: 1 Views: 1,570 >>>pls give me an advice
you could start by posting your code and details of any errors you get and we'll help you fix it. |
Forum: C Oct 4th, 2005 |
| Replies: 7 Views: 2,271 biggest overheads with goto is having your peers laugh at you.Also a goto in a function will make life hard for the optimiser to do its job properly so your function may go unoptimised. It is not... |
Forum: C Oct 4th, 2005 |
| Replies: 1 Views: 2,353 static int func(); // proto for a static func
class AClass
{
friend int func(); // can be a friend and retains its static linkage
friend int anotherfunc(); // assumed to have external... |
Forum: C Sep 28th, 2005 |
| Replies: 2 Views: 4,151 |
Forum: C Sep 28th, 2005 |
| Replies: 4 Views: 1,415 And I have told you how they do that. Part of the bootup process is a process called userinit.exe. This is the process that basically starts off the shell once the OS has loaded. You replace the... |
Forum: C Sep 27th, 2005 |
| Replies: 1 Views: 2,104 windows 2k
null pointer assignment 0x00000000-0x0000ffff
user mode 0x00010000-0x7ffeffff
64kb off-limits 0x7fff0000-0x7fffffff
kernal-mode 0x80000000-0xffffffff
windows 98
null pointer... |
Forum: C Sep 25th, 2005 |
| Replies: 2 Views: 2,533 |
Forum: C Sep 25th, 2005 |
| Replies: 4 Views: 1,415 1) the standard way to do this is to replace userinit.exe in a certain registry key with your app. at the end of your app you must start userinit.exe to complete the bootup.details at msdn just... |
Forum: C Sep 21st, 2005 |
| Replies: 2 Views: 5,633 What OS?
bmp is easy. the others require more work. |
Forum: C Sep 20th, 2005 |
| Replies: 5 Views: 1,379 Because in code 1 the string "sunny" is readonly. In code 2 the string "sunny" is writeable to. |
Forum: C Sep 16th, 2005 |
| Replies: 7 Views: 1,979 assuming EX and OH are defined somewhere as non-zero ints then something like this can keep your checking routines simple.
int MainWindow::IsWinner()
{
// this holds the patterns we will... |
Forum: C Sep 16th, 2005 |
| Replies: 2 Views: 1,240 its an .exe. Post the source I dont mind looking it over but posting an exe is not such a good idea. |
Forum: C Sep 16th, 2005 |
| Replies: 7 Views: 1,979 |
Forum: C Sep 14th, 2005 |
| Replies: 5 Views: 8,093 nope. what you propose is immoral at the very least. you plan on using computer hours in a public cafe for no charge surrepticiously. I doubt anyone here will tell you how this is done. |
Forum: C Sep 13th, 2005 |
| Replies: 4 Views: 1,372 when you want arrays, 99% of the time you actually want a std::vector |
Forum: C Sep 11th, 2005 |
| Replies: 5 Views: 8,093 why would you want to do that? |
Forum: C Aug 28th, 2005 |
| Replies: 3 Views: 3,196 Playing with VGA. You will probably benefit from this (http://www.brackeen.com/home/vga/) . It shows you how to use VGA properly. |
Forum: C Aug 27th, 2005 |
| Replies: 7 Views: 4,615 For starters I would rework your validation code. You can use strchr and atoi to walk the dd/mm/yyyy string and pull out the ints or even sscanf. Make your validation code simpler and you may find... |
Forum: C Aug 27th, 2005 |
| Replies: 7 Views: 4,615 ok we are halfway there. Now maybe you could enlighten me as to the specific problems you are having. |
Forum: C Aug 27th, 2005 |
| Replies: 7 Views: 4,615 code looks horrible. If you seriously want help then you should tag it with code tags to make it more readable and friendly to look thru. |
Forum: C Aug 17th, 2005 |
| Replies: 8 Views: 2,085 Are those ints in the vector dynamically allocated? why on earth do you think you are leaking memory? |
Forum: C Aug 15th, 2005 |
| Replies: 4 Views: 2,916 your answer lies in part3 of adrians findfirst tut. |
Forum: C Aug 13th, 2005 |
| Replies: 2 Views: 9,698 argc and argv (http://faq.cprogramming.com/cgi-bin/smartfaq.cgi?answer=1046139290&id=1043284392) |
Forum: C Aug 12th, 2005 |
| Replies: 2 Views: 8,114 int a=123;
ostringstream os;
os<<a;
string s = os.str();
string s("123");
int a;
istringstream is(s);
is>>a; |
Forum: C Aug 12th, 2005 |
| Replies: 6 Views: 1,397 Associated with cin are a set of error flags. The important one at this time is the fail flag. If the cin>>input goes to plan and grabs an int then this expression returns true through the overloaded... |
Forum: C Aug 12th, 2005 |
| Replies: 6 Views: 1,397 In general you can do something like this although you should drop the deprecated headers for the std headers.
int input;
while(!(cin>>input))
{
cerr<<endl<<"enter an int... |
Forum: C Aug 9th, 2005 |
| Replies: 15 Views: 2,504 Ok so you wanna look like a dick!
scanf("%d",&i);
for(j=1;j<=i;j++)
{
printf("enter the %d element",j);/*comparing and finding the largest number*/
scanf("%d",&a[j]);
}
enter 100 |
Forum: C Aug 8th, 2005 |
| Replies: 15 Views: 2,504 indian scorpion dont you like array[0] for some reason. remember in c/c++ arrays are zero based not 1 based.Its possible for that prog to segfault. Also its not a good idea to give homework answers... |
Forum: C Aug 8th, 2005 |
| Replies: 5 Views: 2,337 im betting the newline thing is the newline left in buffer by fgets(). Check the docs for fgets() and you will see that it leaves a newline in the buffer that often you want removed. You haven't... |
Forum: C Aug 7th, 2005 |
| Replies: 15 Views: 2,504 how would you do it in your head especially if you had a poor memory.
You would loop through your list, examine first number and write it down on a bit of paper.Then you would look at next number if... |
Forum: C Aug 7th, 2005 |
| Replies: 2 Views: 1,037 Well we're not psychics. Let me just look thru the provided source and we'll see your problem. |
Forum: C Aug 7th, 2005 |
| Replies: 5 Views: 2,337 not looking at code improperly formatted. please edit your post to include code tags if you want help. |
Forum: C Aug 7th, 2005 |
| Replies: 2 Views: 9,351 What OS are you on? What compiler are you using? If you are on true DOS this was accomplished using interrupt routines. Google for ralf browns interrupt list and there should be some info in there.... |
Forum: C Aug 5th, 2005 |
| Replies: 10 Views: 2,603 well i dont see a strcpy in your code. Anyway you could use memset to zero the array. look it up in your helpfiles. |