@Vishal : yes I can use strcpy, But What is the problem with memcpy(). On Fri, Jul 8, 2011 at 11:27 AM, Vishal Thanki <[email protected]>wrote:
> memcpy is usually used to copy data structures other than strings. Use > strcpy for copying strings!! > > On Fri, Jul 8, 2011 at 11:25 AM, Navneet Gupta <[email protected]> > wrote: > > @Vishal, still the array str1 is also 10 bytes only, I know that memcpy > > overwrites the null character but not sure then what is the correct > approach > > if i still want to use memcpy. Thoughts? > > > > On Fri, Jul 8, 2011 at 10:51 AM, Vishal Thanki <[email protected]> > > wrote: > >> > >> you are overwriting terminating null char!! > >> > >> On Fri, Jul 8, 2011 at 10:23 AM, rShetty <[email protected]> wrote: > >> > #include<stdio.h> > >> > #include<string.h> > >> > int main() > >> > { > >> > char str[]="This is rajeev\n"; > >> > char str1[10]; > >> > memset(str,'0',4); > >> > printf("%s",str); > >> > memcpy(str1,str,10); > >> > printf("\n this is string 1\n"); > >> > printf("%s\n",str1); > >> > return 0; > >> > } > >> > > >> > Output is : > >> > > >> > 0000 is rajeev > >> > > >> > this is string 1 > >> > 0000 is ra0000 is rajeev > >> > > >> > > >> > it copies 10 characters from str to str1 so the printing 0000 is ra is > >> > Ok what abt the repeating result? > >> > > >> > -- > >> > 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. > >> > > > > > > > > -- > > Regards, > > Navneet > > > > > > -- > > 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.
