Well shubham if you know about the unions very well then why u asked this question?
On Sun, Jul 17, 2011 at 2:27 AM, Shubham Maheshwari < [email protected]> wrote: > :D > > > On Sun, Jul 17, 2011 at 2:24 AM, Kamakshii Aggarwal <[email protected] > > wrote: > >> @shubham:yes u r right.thanks :) >> >> >> On Sun, Jul 17, 2011 at 2:12 AM, Shubham Maheshwari < >> [email protected]> wrote: >> >>> @Kamakshii: >>> thats probably becuz a union has a common memory location, accessed by >>> all its members. >>> so, the value '100' is treated as an int by 'a', as a char array by 'b' >>> and as a float by 'c'. >>> I thnk i read this read tis somewhere sometime back. ... so aint >>> completely sure abt it. >>> >>> >>> On Sun, Jul 17, 2011 at 2:08 AM, Kamakshii Aggarwal < >>> [email protected]> wrote: >>> >>>> >>>> u can always retrieve that value from the union that has been assigned >>>> last.therefore u get correct answer only for x.c >>>> >>>> in the case of union y >>>> y.a=100 and so the output >>>> but am not sure why y.b is printing character equivalent of 100. >>>> >>>> >>>> On Sun, Jul 17, 2011 at 1:58 AM, Shubham Maheshwari < >>>> [email protected]> wrote: >>>> >>>>> you mean to say .. the ques is wrong ... or what ...!! >>>>> >>>>> >>>>> On Sun, Jul 17, 2011 at 1:54 AM, sagar pareek >>>>> <[email protected]>wrote: >>>>> >>>>>> I think you must first read about unions and the differences between >>>>>> union and structures :) >>>>>> >>>>>> On Sun, Jul 17, 2011 at 1:48 AM, Shubham Maheshwari < >>>>>> [email protected]> wrote: >>>>>> >>>>>>> "union" Data Type >>>>>>> What is the output of the following program? Why? >>>>>>> #include >>>>>>> main() { >>>>>>> typedef union { >>>>>>> int a; >>>>>>> char b[10]; >>>>>>> float c; >>>>>>> } >>>>>>> Union; >>>>>>> Union x,y = {100}; >>>>>>> x.a = 50; >>>>>>> strcpy(x.b,"hello"); >>>>>>> x.c = 21.50; >>>>>>> printf("Union x : %d %s %f n",x.a,x.b,x.c); >>>>>>> printf("Union y : %d %s %f n",y.a,y.b,y.c); >>>>>>> } >>>>>>> >>>>>>> -- >>>>>>> Shubham Maheshwari >>>>>>> ShubZz >>>>>>> O.o o.O >>>>>>> >>>>>>> enJoY ...!!! >>>>>>> >>>>>>> -- >>>>>>> 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 >>>>>> SAGAR PAREEK >>>>>> COMPUTER SCIENCE AND ENGINEERING >>>>>> NIT 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. >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> Shubham Maheshwari >>>>> ShubZz >>>>> O.o o.O >>>>> >>>>> enJoY ...!!! >>>>> >>>>> -- >>>>> 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, >>>> Kamakshi >>>> [email protected] >>>> >>>> -- >>>> 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. >>>> >>> >>> >>> >>> -- >>> Shubham Maheshwari >>> ShubZz >>> O.o o.O >>> >>> enJoY ...!!! >>> >>> -- >>> 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, >> Kamakshi >> [email protected] >> >> -- >> 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. >> > > > > -- > Shubham Maheshwari > ShubZz > O.o o.O > > enJoY ...!!! > > -- > 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 SAGAR PAREEK COMPUTER SCIENCE AND ENGINEERING NIT 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.
