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Search: Posts Made By: WolfPack ; Forum: C and child forums
Forum: C Feb 17th, 2009
Replies: 2
Views: 436
Posted By WolfPack
Post a screenshot of the control.
Forum: C Jan 22nd, 2008
Replies: 6
Views: 1,003
Posted By WolfPack
Those statements are used to print a newline after 10 numbers are printed in a row.
% is the modulus operator. a%10 is 0 for numbers like 10, 20, and so on. So after the 10th number, the rest of...
Forum: C Jan 22nd, 2008
Replies: 6
Views: 1,003
Posted By WolfPack
Forum: C Jan 21st, 2008
Replies: 12
Views: 47,418
Posted By WolfPack
In case you didn't notice, the fellow wanted the code in C.
Forum: C Jan 15th, 2008
Replies: 2
Views: 3,709
Posted By WolfPack
C FAQ (http://c-faq.com/decl/strlitinit.html).
Forum: C Jan 5th, 2008
Replies: 10
Solved: Pushbutton
Views: 2,005
Posted By WolfPack
Here is the minimal code for a dialog box with a single push button. When experimenting it is always best to experiment with the least possible code.


#include <windows.h>
#define ID_1 4001
...
Forum: C Jan 5th, 2008
Replies: 10
Solved: Pushbutton
Views: 2,005
Posted By WolfPack
From what I see, you are trying to create the pushbutton inside a menu. Is that what you are trying to do? If so, I don't think you can do that.

In any case, there is nothing wrong with the...
Forum: C Mar 25th, 2007
Replies: 2
Solved: c and argv[]
Views: 6,004
Posted By WolfPack
argv[ 0] is the program name. You can see the contents by using this line

printf( "%s", argv[ 0 ] );
To get the first argument, and convert it to an integer, try this code.


#include...
Forum: C Mar 15th, 2007
Replies: 8
Views: 3,839
Posted By WolfPack
What is wingoze? Whatever it is, it may be an Operating system, and there should be a socket API for it. Look that up.
Forum: C Nov 18th, 2006
Replies: 5
Views: 1,195
Posted By WolfPack
Use the continue keyword. It skips to the next iteration.

for (i = 0; i < count; i++ )
{
if ( i == 5 )
continue;

stuff
}
Forum: C Nov 14th, 2006
Replies: 4
Views: 2,465
Posted By WolfPack
Good. Mind posting the solution so that someone else can learn from it?
Thank you.
Forum: C Nov 13th, 2006
Replies: 5
Views: 6,756
Posted By WolfPack
Why don't you read the documentation for Sleep() ????
Forum: C Nov 12th, 2006
Replies: 4
Views: 2,465
Posted By WolfPack
Why are you using the strcpy function? These are C++ strings. Use the = operator.

thisRecord.fieldName =next
Forum: C Nov 3rd, 2006
Replies: 13
Views: 4,807
Posted By WolfPack
it should be like this.



void get_boat (int count, char type[10][128], int time[10])
{
}
Forum: C Nov 2nd, 2006
Replies: 13
Views: 4,807
Posted By WolfPack
Your snippet won't compile.

int array[][] = { {1, 12, 9}, {23, 12, 6} }; // cant declare 2-D arrays like this.
void something(int *something) { // cant pass 2-D arrays like this.
// ...
}
Forum: C Nov 2nd, 2006
Replies: 13
Views: 4,807
Posted By WolfPack
Just go through the link I posted. It has examples for single and 2 dimensional array passing.
Forum: C Nov 1st, 2006
Replies: 13
Views: 4,807
Posted By WolfPack
This (http://irc.essex.ac.uk/www.iota-six.co.uk/c/f3_passing_arrays_to_functions.asp)should serve as a good example. As the arrays are passed by reference, the modifications you make inside the...
Forum: C Oct 26th, 2006
Replies: 6
Views: 1,592
Posted By WolfPack
Just assign it zero here. You will also have to assign 1 to intPowr also.

if (intNumb == 0)
{
cout << "Sum of digits is :" << intSum << endl; // displays result when...
Forum: C Oct 26th, 2006
Replies: 8
Views: 2,332
Posted By WolfPack
Not sure about the theory. But here is a working code.

#include <stdio.h>
//#include <iomanip> why are you including this? You are not using it.


int main()
{

int binary1[8] =...
Forum: C Oct 26th, 2006
Replies: 4
Views: 1,183
Posted By WolfPack
The problem was the member allignment of the structure. For example, lets take your structure.
It has 15 chars and one int (that is 4 chars). So the size by adding them up is 19 chars. But try...
Forum: C Oct 26th, 2006
Replies: 4
Views: 1,183
Posted By WolfPack
Attachment? What attachment?
Forum: C Oct 24th, 2006
Replies: 6
Views: 1,592
Posted By WolfPack
(1567 / 1 ) % 10 = 7
(1567 / 10 ) % 10 = 6
(1567 / 100 ) % 10 = 5
(1567 / 1000) % 10 = 1

See a pattern?
Forum: C Sep 28th, 2006
Replies: 10
Solved: need some help
Views: 2,283
Posted By WolfPack
How about buying a C/C++ book, or taking a C/C++ class or reading a C/C++ tutorial (http://www.cprogramming.com/tutorial.html)?
Forum: C Aug 22nd, 2006
Replies: 9
Solved: ????
Views: 1,325
Posted By WolfPack
Yes I think you are over-reacting a bit. Nobody thinks that you are an idiot, and if there is anyone who thinks that, it is (s)he who is the idiot.

Walt's advice is spot on. Summarizing, the basic...
Forum: C Jul 9th, 2006
Replies: 5
Views: 1,618
Posted By WolfPack
On the contrary, I find them pretty useful. Both as a communicating tool, since pseudocode can differ according to the person, and as a tool to understand the algorithm better. For example I couldn't...
Forum: C May 23rd, 2006
Replies: 2
Views: 885
Posted By WolfPack
I would use something like
if (sock!=INVALID_SOCKET)
{
if(send(sock,s,(int)strlen(s),0)==SOCKET_ERROR)
{
printf("Sendfailed.%d", WSAGetLastError());
}
}
and see.
Forum: C Apr 3rd, 2006
Replies: 25
Views: 9,548
Posted By WolfPack
The problem was not with the binary to decimal conversion. It was with the usage of char( x ). Anyway if the usage is not correct, it is fine with me. The correct output for 100001 was pure...
Forum: C Apr 3rd, 2006
Replies: 25
Views: 9,548
Posted By WolfPack
What you say about binary handling in computers is correct Dragon.
But what Server_Crash did, was not int n = "100001";
he didint n = 1000001; // this is correct.
What I don't get is how did char(...
Forum: C Feb 3rd, 2006
Replies: 5
Solved: MFC Listener
Views: 3,289
Posted By WolfPack
What happens when you change your code to this?


char buf[512] = "";
CSocket tsock;
if ( hsock.Accept(tsock) == 0 )
{
// Error
return;
}
Forum: C Dec 7th, 2005
Replies: 9
Views: 2,386
Posted By WolfPack
Yeah I just ran it. So does mine.
yeah thought as much. Anyway got the desired output ( but i know it is bad code). Tried calling delete on it, but that does not also work. Why is that?
Forum: C Dec 6th, 2005
Replies: 9
Views: 2,386
Posted By WolfPack
vector <char*> constArray(10);
char* changingString = "hello";

constArray[0] = new char;
constArray[0] = changingString;
changingString = "yadayada";

printf("constArray[0] =...
Forum: C Dec 5th, 2005
Replies: 3
Views: 1,708
Posted By WolfPack
use the memset (http://www.cplusplus.com/ref/cstring/memset.html) function.
Forum: C Nov 18th, 2005
Replies: 3
Solved: CFont problem
Views: 1,292
Posted By WolfPack
1. Add a Control Variable of type CStatic to the Static Control( lets say m_Caption )
2. Add a CFont Private Variable to the Main Dialog ( say m_Font )
3. At the OnInitDialog Function do this
...
Forum: C Nov 16th, 2005
Replies: 33
Views: 7,057
Posted By WolfPack
Looks like you have defined i more than once in the same scope( i.e. inside the same {} brackets. ). Check at the line numbers given. Usually compiler errors are easy to handle by the programmer as a...
Forum: C Nov 16th, 2005
Replies: 33
Views: 7,057
Posted By WolfPack
you are using the C language. in C you cant declare the iterator i or j inside the for loop.

do this

int i, j;
for ( i = max( 0, x - 1 ) ; i < min( COLUMN - 1, x + 1 ); i++ )
{
for ( j =...
Forum: C Nov 16th, 2005
Replies: 33
Views: 7,057
Posted By WolfPack
Look at my occ function. The max and min functions take care of that.


int occ( int Grid[ ROW ][ COLUMN ], int x, int y )
{
int neighbourCount = 0 ;
for ( int i = max( 0, x - 1 ) ; i < min(...
Forum: C Nov 15th, 2005
Replies: 33
Views: 7,057
Posted By WolfPack
Quoted from Wikipedia.


Inside the generate( ) function, use occ to calculate the number of neighbours for all the cells in the grid, and according to the rules determine if the cell is dead or...
Forum: C Nov 15th, 2005
Replies: 33
Views: 7,057
Posted By WolfPack
Or something similar to this.
int occ( int Grid[ ROW ][ COLUMN ], int x, int y )
{
int neighbourCount = 0 ;
for ( int i = max( 0, x - 1 ) ; i < min( COLUMN, x + 1 ); i++ )
{
for ( int j =...
Showing results 1 to 38 of 38

 


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