*a = 20; gives seg fault .. because 'a' has not been allocated memory space...
On Mon, Sep 12, 2011 at 2:28 PM, Kunal Patil <[email protected]> wrote: > Allocate memory for pointer variables. > > > On Mon, Sep 12, 2011 at 11:03 AM, sukran dhawan <[email protected]>wrote: > >> run time error >> first int * a is not assigned some address... so it will be pointing to >> some garbage value >> second two pointers of different types without a typecast will result in >> unpredictable results >> >> On Mon, Sep 12, 2011 at 10:25 AM, teja bala <[email protected]>wrote: >> >>> #include<stdio.h> >>> main() >>> { >>> int *a; >>> char *c; >>> *a = 20; >>> *c = *a; >>> printf("%d %c",*a,*c); >>> } >>> >>> -- >>> 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. >> > > -- > 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. > -- **Please do not print this e-mail until urgent requirement. Go Green!! Save Papers <=> Save Trees *BharatKumar Bagana* **http://www.google.com/profiles/bagana.bharatkumar<http://www.google.com/profiles/bagana.bharatkumar> * Mobile +91 8056127652* <[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.
