apart from stack and heap and text/code segment, there's another segment called data segment for holding global and static vars. Data segment itself has two variants for initialised and uninitialised data(BSS).
surender On Sun, Jul 17, 2011 at 5:09 PM, Ankur Khurana <[email protected]>wrote: > holy sh*t . I need to switch from MinGw.... was using codeblocks..... > Thanks :) > > > On Sun, Jul 17, 2011 at 4:02 PM, saurabh singh <[email protected]>wrote: > >> >> http://www.ideone.com/LmFES >> >> On Sun, Jul 17, 2011 at 3:59 PM, saurabh singh <[email protected]>wrote: >> >>> Machine/OS? >>> I am pretty sure it will give. >>> >>> >>> On Sun, Jul 17, 2011 at 3:09 PM, Ankur Khurana <[email protected] >>> > wrote: >>> >>>> local stack is different and global is different ? and runtime memory is >>>> going to memory heap that i know. >>>> >>>> Saurabh : above snippet does not give runtime error. >>>> >>>> >>>> On Sun, Jul 17, 2011 at 3:04 PM, saurabh singh <[email protected]>wrote: >>>> >>>>> Global too goes to stack,the data stack.Static variables also go to the >>>>> stack.That's how they retain their values during function calls. >>>>> >>>>> On Sun, Jul 17, 2011 at 3:02 PM, Ankur Khurana < >>>>> [email protected]> wrote: >>>>> >>>>>> more generally what is the memory structure of local , global and >>>>>> runtime allocated variable . I guess , runtime allocation is done from >>>>>> memory heap , local goes in to a stack . What about global ? >>>>>> >>>>>> >>>>>> On Sun, Jul 17, 2011 at 2:57 PM, Ankur Khurana < >>>>>> [email protected]> wrote: >>>>>> >>>>>>> Can we do this ? >>>>>>> >>>>>>> int i=12; >>>>>>> free(&i); >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> Regards, >>>>>>> Ankur Khurana >>>>>>> Computer Science , 4th year >>>>>>> Netaji Subhas Institute Of Technology >>>>>>> Delhi. >>>>>>> >>>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> Ankur Khurana >>>>>> Computer Science , 4th year >>>>>> 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 [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. >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> Saurabh Singh >>>>> B.Tech (Computer Science) >>>>> 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. >>>>> >>>> >>>> >>>> >>>> -- >>>> Ankur Khurana >>>> Computer Science , 4th year >>>> 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 [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. >>>> >>> >>> >>> >>> -- >>> Saurabh Singh >>> B.Tech (Computer Science) >>> MNNIT ALLAHABAD >>> >>> >>> >> >> >> -- >> Saurabh Singh >> B.Tech (Computer Science) >> 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. >> > > > > -- > Ankur Khurana > Computer Science , 4th year > 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 [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.
