*#include<stdio.h>*
*int main()*
*{*
*int i=10;*
*int j=20;*
*int *a,*b;*
*a =&i;*
*b=&j;*
*printf("before""%d%d\n",*a,*b);*
**a^=*b;*
**b^=*a;*
**a^=*b;*
*printf("after""%d%d",*a,*b);*
*return 0;*
*}*
*
*
*This swaps pointers .... *On Sun, Jul 31, 2011 at 7:15 PM, Nikhil Gupta <[email protected]>wrote: > How to swap two pointers without using a temporary pointer ? > > -- > Nikhil Gupta > Senior Co-ordinator, Publicity > CSI, NSIT Students' Branch > NSIT, New Delhi, India > > -- > You received this message because you are subscribed to the Google Groups > "Algorithm Geeks" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/algogeeks?hl=en. > -- Regards Rajeev N B <http://www.opensourcemania.co.cc> "*Winners Don't do Different things , they do things Differently"* -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
