C languege (auto ganerate number)

**dky8810** · 12-12-2008, 05:14 AM

How to use C languege to auto generate number???
example:
1001
1002
than 1st number is fit(1002)

by not using this matter:

Code:

int id=101;
.........
id++;

pls help!!!

**dky8810** · 12-12-2008, 07:11 AM

Originally Posted by dky8810

How to use C languege to auto generate number???
example:
1001
1002
than 1st number is fit(1002)

by not using this matter:

Code:

int id=101;
.........
id++;

pls help!!!

/* RAND.C: This program seeds the random-number generator
* with the GetTickCount, then displays 10 random integers.
*/

thx i know ald

Code:

#include <stdlib.h>
#include <stdio.h>
#include <winbase.h>

void main( void )
{
   int i;
   /* Seed the random-number generator with GetTickCount so that
      the numbers will be different every time we run.
       */
   srand(
       GetTickCount() 
         );
   /* Display 10 numbers. */
   for(
         i = 0;   i < 10;i++ 
        )
   printf(
         "%6d\n", rand() 
        );
   }