Re: Difference between for and while loop

[Frank Gevaerts <frank@gevaerts.be>]

On Fri, Apr 18, 2003 at 04:40:00PM +0300, Aryan Ameri wrote:
> Newbish question, what's recursion ?

A function calling itself.
Here is a C example for printing out a number :

void printDigits(int number)
{
   if(number>0)
   {
      printDigits(number/10);
      putchar(0x30 + number % 10);
   }
}

int main(int argc,char **argv)
{
   printDigits(12345);
}

Frank

> Cheers
> 
> -- 
> /* Impeach God */
> 			--RMS
> Aryan Ameri
> 
> 
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