@anand:he takes the value at particular byte by using char*...same u do for chcking endianess rite...same concept
On Sun, Jun 20, 2010 at 3:39 PM, sharad kumar <[email protected]>wrote: > @anand:its similar to reference an array element using pointer...*(p+i) > which is imilar to &p[i] when u put *before & the value gets dereferenced > and hence p+i takes place same concept > > > On Sun, Jun 20, 2010 at 3:27 PM, anand <[email protected]> wrote: > >> it caculate the sum of two numbers. >> >> #include<stdio.h> >> int main() >> { >> int a=7,b=2,s; >> char *p; >> p=(char *)a; >> s= (int)&p[b]; //adding a & b //////HOW???? >> printf("sum=%d\n",s); >> return 0; >> >> } >> >> can any one explain the code......?? >> >> -- >> 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]<algogeeks%[email protected]> >> . >> For more options, visit this group at >> http://groups.google.com/group/algogeeks?hl=en. >> >> > > > -- > yezhu malai vaasa venkataramana Govinda Govinda > -- yezhu malai vaasa venkataramana Govinda Govinda -- 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.
