ur expression forms 4/8=1/2 and not 1/3... On Sat, Jul 30, 2011 at 3:18 AM, Amit <amitbaranwa...@gmail.com> wrote:
> well,well,well... > a=x>>1; > b=x>>2; > c=(a+b)>>1; > d=x>>3; > x=c+d; > <actually i used the fact-> 1/3 = 3/9 = ((1/2)+(1/4))/2 + 1/8 > > > On Jul 30, 1:37 am, nivedita arora <vivaciousnived...@gmail.com> > wrote: > > hmm ok got it . ..i can take gt sum of digits without having the > > number as string as well . i din exactly gt the whole point of using > > strings. > > they shud hv mentioned it explicitly i guess . . > > though thanks ankur > > > > On Jul 30, 1:15 am, Ankur Khurana <ankur.kkhur...@gmail.com> wrote: > > > > > > > > > > > > > > > > > you shouldn't be using itoa anyways. It is not a part of ANSI C. you > might > > > like to use sprintf . you can search for reference on cplusplus.com > > > > > On Sat, Jul 30, 2011 at 1:36 AM, aditi garg <aditi.garg.6...@gmail.com > >wrote: > > > > > > @Ankur: I dont know how to use itoa function...can u please write a > small > > > > code...for eg in dis ques only can u tell me how to use itoa to get > sum... > > > > > > On Sat, Jul 30, 2011 at 1:13 AM, Ankur Khurana < > ankur.kkhur...@gmail.com>wrote: > > > > > >> when you use itoa , what you get is a string. get the sum of all the > > > >> digits , using c-'0' and then use repeated subtraction . . . > > > > > >> On Sat, Jul 30, 2011 at 1:01 AM, sukhmeet singh < > sukhmeet2...@gmail.com>wrote: > > > > > >>> repeated subtraction !! > > > > > >>> On Sat, Jul 30, 2011 at 12:52 AM, nivedita arora < > > > >>> vivaciousnived...@gmail.com> wrote: > > > > > >>>> Without using /,% and * operators. write a function to divide a > number > > > >>>> by 3. itoa() function is available. > > > > > >>>> all i cn thnk of is to use shift operator and addition , > x/3=e^(logx- > > > >>>> log3) or repetitive subtraction > > > > > >>>> but none of them uses itoa() ..ne idea how its done? > > > >>>> thnks ! > > > > > >>>> -- > > > >>>> You received this message because you are subscribed to the Google > > > >>>> Groups "Algorithm Geeks" group. > > > >>>> To post to this group, send email to algogeeks@googlegroups.com. > > > >>>> To unsubscribe from this group, send email to > > > >>>> algogeeks+unsubscr...@googlegroups.com. > > > >>>> For more options, visit this group at > > > >>>>http://groups.google.com/group/algogeeks?hl=en. > > > > > >>> -- > > > >>> You received this message because you are subscribed to the Google > Groups > > > >>> "Algorithm Geeks" group. > > > >>> To post to this group, send email to algogeeks@googlegroups.com. > > > >>> To unsubscribe from this group, send email to > > > >>> algogeeks+unsubscr...@googlegroups.com. > > > >>> For more options, visit this group at > > > >>>http://groups.google.com/group/algogeeks?hl=en. > > > > > >> -- > > > >> Ankur Khurana > > > >> Computer Science > > > >> Netaji Subhas Institute Of Technology > > > >> Delhi. > > > > > >> -- > > > >> You received this message because you are subscribed to the Google > Groups > > > >> "Algorithm Geeks" group. > > > >> To post to this group, send email to algogeeks@googlegroups.com. > > > >> To unsubscribe from this group, send email to > > > >> algogeeks+unsubscr...@googlegroups.com. > > > >> For more options, visit this group at > > > >>http://groups.google.com/group/algogeeks?hl=en. > > > > > > -- > > > > Aditi Garg > > > > Undergraduate Student > > > > Electronics & Communication Divison > > > > NETAJI SUBHAS INSTITUTE OF TECHNOLOGY > > > > Sector 3, Dwarka > > > > New Delhi > > > > > > -- > > > > You received this message because you are subscribed to the Google > Groups > > > > "Algorithm Geeks" group. > > > > To post to this group, send email to algogeeks@googlegroups.com. > > > > To unsubscribe from this group, send email to > > > > algogeeks+unsubscr...@googlegroups.com. > > > > For more options, visit this group at > > > >http://groups.google.com/group/algogeeks?hl=en. > > > > > -- > > > Ankur Khurana > > > Computer Science > > > Netaji Subhas Institute Of Technology > > > Delhi. > > -- > You received this message because you are subscribed to the Google Groups > "Algorithm Geeks" group. > To post to this group, send email to algogeeks@googlegroups.com. > To unsubscribe from this group, send email to > algogeeks+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/algogeeks?hl=en. > > -- Aditi Garg Undergraduate Student Electronics & Communication Divison NETAJI SUBHAS INSTITUTE OF TECHNOLOGY Sector 3, Dwarka New Delhi -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
