1000-floor(1000) gives 0 therefore n is divisible by 5
________________________________ From: ADITYA KUMAR <[email protected]> To: [email protected] Sent: Thursday, 5 May 2011 7:30 AM Subject: Re: [algogeeks] Divisibility by five anshu sols is best @venkat what if b=1000 On Thu, May 5, 2011 at 7:12 AM, venkatesan B <[email protected]> wrote: b=n*0.2; >if((b-floor(b))==0) >print " number is divisible by 5"; >else >print " number is not divisible by 5"; > > >________________________________ > From: Umer Farooq <[email protected]> >To: [email protected] >Sent: Tuesday, 3 May 2011 10:27 AM >Subject: Re: [algogeeks] Divisibility by five > > >public static isDivisibleByFive(int input) >{String str_input = String.valueof(input); // convert initial int to string. >if ((str_input.charat(str_input.length()-1) == '5') || >(str_input.charat(str_input.length()-1) == '0') // check if the last character >is 0 or 5 >.... return true; >return false; >} > > >u can try something like this ... > >On Tue, May 3, 2011 at 9:25 AM, Dave <[email protected]> wrote: > >Given an integer n, give an O(log n) algorithm to determine if n is >>divisible by 5 without using division or mod. >> >>-- >>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. >> >> > > >-- >Umer >-- >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. > > > -- > >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 Aditya Kumar B-tech 3rd year Computer Science & Engg. MNNIT, Allahabad. -- 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. -- 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.
