@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.
