C programming Question

Wiretwister · 03-05-2006, 01:33 PM

Hey guys, not sure if it's ok to post topics about C since this is primarily web development discussions, but if anyone has firm understanding of binary searches on arrays using recursive functions and loops, let me know please.

I could really use the help, thanks.

sarinrathe · 03-05-2006, 01:44 PM

http://en.wikipedia.org/wiki/Binary_search

Korbal · 03-08-2006, 09:52 AM

Quote:

Originally Posted by Wiretwister

Hey guys, not sure if it's ok to post topics about C since this is primarily web development discussions, but if anyone has firm understanding of binary searches on arrays using recursive functions and loops, let me know please.

I could really use the help, thanks.

How about you post the question...

Handaar · 03-24-2006, 04:01 AM

cout<<"This Thread Does Not Deliver.";

sarinrathe · 03-24-2006, 06:24 AM

that's c++.

aychamo_aycono · 03-26-2006, 03:41 PM

MODEL SMALL
IDEAL
STACK 100H
DATASEG
MSG DB 'This thread does not deliver!', 13, '$'
CODESEG
Start:
MOV AX, @data
MOV DS, AX
MOV DX, OFFSET MSG
MOV AH, 09H
INT 21H
MOV AX, 4C00H
INT 21H
END Start

Mimirswell · 03-27-2006, 06:28 PM

I'll hijack this since the original poster hasn't responded. I'm working on creating a class and using it to produce a basic HTML link ( tag) for a web page link. I'm fairly sure I've got the class working properly but since I'm a neophyte when it comes to classes, I haven't be able to write a functioning main, anyone have an idea?

Code:

#include 
#include 
using std::cout;
using std::endl;


//Begin Class
class CWebLink 
{

   private:
     char *pWebLink,
          *pAddress,
          *pDomain,
          *pDisplayText;

   public:

//Constructor
       CWebLink(char *newAddress=NULL, 
		        char *newDomain=NULL, 
				char *newDisplayText=NULL);

//Copy
       CWebLink(const  CWebLink&);    

//Deconstructor
       CWebLink::~CWebLink();

//Create GetLink Function
       const char * GetLink() const;
                void SetAddress(char*);
                void SetDomain(char*);
                void SetDisplayText(char*);

//Overload
CWebLink& operator=(const CWebLink&);


};
//End Class

Benito Fireslinger · 03-28-2006, 05:17 PM

this is it in java... but same concept

Code:

public static int binarySearch( Comparable [ ] a, Comparable x )
    {
        int low = 0;
        int high = a.length - 1;
        int mid;

        while( low <= high )
        {
            mid = ( low + high ) / 2;

            if( a[ mid ].compareTo( x ) < 0 )
                low = mid + 1;
            else if( a[ mid ].compareTo( x ) > 0 )
                high = mid - 1;
            else
                return mid;
        }

        return NOT_FOUND;     // NOT_FOUND = -1
    }

Wiretwister · 04-12-2006, 09:27 AM

Cool, thank you for the help Fireslinger.

Fattyfat · 04-12-2006, 10:48 AM

if you are asking how to use a class:

assuming WebLink.h/.cpp is where your class is stored

#include "WebLink.h"

void main()
{
CWebLink myLink;
myLink.SetAddress("www.suckballs.com");
myLink.SetDomain("thedomain");
myLink.SetDisplayText("MyLink");
etc..
}

03-05-2006, 01:33 PM	#1 (permalink)
Wiretwister Registered User Join Date: Jan 2004 Location: Central Florida Posts: 180 -1 Internets	C programming Question Hey guys, not sure if it's ok to post topics about C since this is primarily web development discussions, but if anyone has firm understanding of binary searches on arrays using recursive functions and loops, let me know please. I could really use the help, thanks.

03-24-2006, 04:01 AM	#4 (permalink)
Handaar Registered User Join Date: Dec 2003 Location: PoN Posts: 252 -4 Internets	cout<<"This Thread Does Not Deliver."; __________________ “You cannot win if you do not play." Maximitas - WoW - 70 Warrior Shadow Council - Exodus - Retired Handaar - EQ - 65 Dwarf Warrior Vazaelle - Retired Sicarius - WoW - 60 Rogue Proudmoore - Retired

03-26-2006, 03:41 PM	#6 (permalink)
aychamo_aycono Legendary Join Date: May 2002 Posts: 2,917	MODEL SMALL IDEAL STACK 100H DATASEG MSG DB 'This thread does not deliver!', 13, '$' CODESEG Start: MOV AX, @data MOV DS, AX MOV DX, OFFSET MSG MOV AH, 09H INT 21H MOV AX, 4C00H INT 21H END Start __________________ Lumie: There are no cancers of the heart. Aychamo: http://www.emedicine.com/med/topic280.htm

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03-05-2006, 01:44 PM	#2 (permalink)
sarinrathe Banned Join Date: Jan 2004 Posts: 202 +0 Internets	http://en.wikipedia.org/wiki/Binary_search

03-24-2006, 06:24 AM	#5 (permalink)
sarinrathe Banned Join Date: Jan 2004 Posts: 202 +0 Internets	that's c++.

04-12-2006, 09:27 AM	#9 (permalink)
Wiretwister Registered User Join Date: Jan 2004 Location: Central Florida Posts: 180 -1 Internets	Cool, thank you for the help Fireslinger.

04-12-2006, 10:48 AM	#10 (permalink)
Fattyfat Administrator Join Date: Dec 2004 Location: ftw tx Posts: 293 +4 Internets	if you are asking how to use a class: assuming WebLink.h/.cpp is where your class is stored #include "WebLink.h" void main() { CWebLink myLink; myLink.SetAddress("www.suckballs.com"); myLink.SetDomain("thedomain"); myLink.SetDisplayText("MyLink"); etc.. }