sorry for the silly question i got rhe point.. @ rohit compiler is doing rite..read mahesh's explanatn
On 13 June 2010 08:27, Rohit Saraf <rohit.kumar.sa...@gmail.com> wrote: > This is very bad. Change your compiler if it compiles this stuff :) > > btw.. which compiler is it? > > Output for me : > ro...@rohit-laptop:~/dump$ gcc c.c > c.c: In function ‘main’: > c.c:14: error: incompatible types when assigning to type ‘char[20]’ from > type ‘char *’ > c.c:15: error: incompatible types when assigning to type ‘char[20]’ from > type ‘char *’ > > -------------------------------------------------- > Rohit Saraf > Second Year Undergraduate, > Dept. of Computer Science and Engineering > IIT Bombay > http://www.cse.iitb.ac.in/~rohitfeb14<http://www.cse.iitb.ac.in/%7Erohitfeb14> > > > > On Sun, Jun 13, 2010 at 8:13 AM, Mahesh_JNU <mahesh.jnumc...@gmail.com>wrote: > >> Well >> >> As we know for copying the string we can can copy it as a simple variable >> as in case of address copying. >> when u r doing names[3] = names[4] , it means u r trying to copy it >> directly >> bt in the case of char *names[] , as it is the array of pointers so u can >> copy the address from one pointer to another pointer.... >> >> Thanks >> >> >> On Sat, Jun 12, 2010 at 9:12 PM, divya <sweetdivya....@gmail.com> wrote: >> >>> #include<stdio.h> >>> >>> int main() >>> { char names[][20]={ >>> "roshni", >>> "manish", >>> "sona", >>> "baiju", >>> "ritu" >>> }; >>> int i; >>> char *t; >>> t=names[3]; >>> names[3]=names[4]; >>> names[4]=t; >>> for(i=0;i<=4;i++) >>> printf("%s",names[i]); >>> printf("\n"); >>> return 0; >>> } >>> >>> here i get l value required as error and if i replace char names[][2] >>> with char *names[].. then there is no error nd the names[3] n names[4] >>> interchange >>> plzzzz explain why??? >>> >>> -- >>> You received this message because you are subscribed to the Google Groups >>> "Algorithm Geeks" group. >>> To post to this group, send email to algoge...@googlegroups.com. >>> To unsubscribe from this group, send email to >>> algogeeks+unsubscr...@googlegroups.com<algogeeks%2bunsubscr...@googlegroups.com> >>> . >>> For more options, visit this group at >>> http://groups.google.com/group/algogeeks?hl=en. >>> >>> >> >> >> -- >> Mahesh Giri >> MCA Final Sem >> JNU, New Delhi >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Algorithm Geeks" group. >> To post to this group, send email to algoge...@googlegroups.com. >> To unsubscribe from this group, send email to >> algogeeks+unsubscr...@googlegroups.com<algogeeks%2bunsubscr...@googlegroups.com> >> . >> 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 algoge...@googlegroups.com. > To unsubscribe from this group, send email to > algogeeks+unsubscr...@googlegroups.com<algogeeks%2bunsubscr...@googlegroups.com> > . > 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 algoge...@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
