On Sun, Jun 13, 2010 at 4:10 AM, divya jain <[email protected]>wrote:
> wat i meant is > the ans of this questn is > 10.000000 0.000000 3 1080263967 > now my questn is y u.f_e is printing 0.000000 and similarly y u.l_e is > giving this value... > > @ Divya: Here 3.55 is stored as a floating point number after converting it to mantisa and exponent. when you print the hex value of u.l_e you will get the floating point number in below format. and %ld will print the decimal value for it. Hope this is clear. *Format* SEEEEEEE EMMMMMMM MMMMMMMM MMMMMMMM *Binary* 11000001 01001000 00000000 you 00000000 *Hex* C1 48 00 00 http://codepad.org/UuvvUBTO http://www.fsinc.com/reference/html/com9anm.htm thanks, Anand > On 13 June 2010 15:08, Rohit Saraf <[email protected]> wrote: > >> If you are not able to print the long int and that's the prob, you can use >> %ld instead of %d >> >> -------------------------------------------------- >> Rohit Saraf >> Second Year Undergraduate, >> Dept. of Computer Science and Engineering >> IIT Bombay >> http://www.cse.iitb.ac.in/~rohitfeb14<http://www.cse.iitb.ac.in/%7Erohitfeb14> >> >> >> On Sun, Jun 13, 2010 at 1:49 PM, divya jain <[email protected]>wrote: >> >>> its an o/p questn.. >>> conversion wen ur variable is long..nd u r printing using %f...i dont >>> know how to perform conversion from float to int long nd vice versa.. >>> plzzzz help.... >>> >>> On 13 June 2010 12:12, Rohit Saraf <[email protected]> wrote: >>> >>>> what is this for... >>>> and which conversion are you talking abt? >>>> >>>> -------------------------------------------------- >>>> Rohit Saraf >>>> Second Year Undergraduate, >>>> Dept. of Computer Science and Engineering >>>> IIT Bombay >>>> http://www.cse.iitb.ac.in/~rohitfeb14<http://www.cse.iitb.ac.in/%7Erohitfeb14> >>>> >>>> >>>> On Sat, Jun 12, 2010 at 11:20 PM, divya <[email protected]>wrote: >>>> >>>>> #include <stdio.h> >>>>> main() >>>>> { >>>>> union { >>>>> long l_e; >>>>> float f_e; >>>>> } u; >>>>> >>>>> long l_v; >>>>> float f_v; >>>>> l_v = u.l_e = 10; >>>>> printf("%f ", (float)l_v); >>>>> printf("%f ", u.f_e); >>>>> f_v = u.f_e = 3.555; >>>>> printf("%d ", (long)f_v); >>>>> printf("%d ", u.l_e); >>>>> } >>>>> hw to do the conversion here.. >>>>> >>>>> -- >>>>> 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. >>>>> >>>>> >>>> -- >>>> 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. >>>> >>> >>> -- >>> 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. >>> >> >> -- >> 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. >> > > -- > 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. > -- 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.
