I have made a mistake - Subsequent call to strtok should be made with first
argument=NULL , not delim=NULL .
So , the calls should be
strtok(Null,"'"), subsequently until there are no delimiters left.
It will return NULL when there are no more tokens.
Regards,
Saswat
On Thu, 2007-02-15 at 12:22 +0530, Saswat Praharaj wrote:
> If you are using a POSIX compliant system strtok() is the function to use for
> the kind of
> operation you have mentioned.
>
>
> char *strtok(char *s, const char *delim);
>
> It will create the tokens for you . You have to call it in a loop to get all
> the tokens.
> After the first token is created you need to call strtok with argument delim=
> NULL .
>
> In your example :
>
> For the first time you have to call
>
> strtok(mywords,"'")
>
> and then
>
> strtok(mywords,NULL), subsequently until there are no delimiters left.
>
>
> Do a "man strtok" or a web search to see the documentation.
>
>
> Regards,
> -Saswat
>
>
>
>
>
>
>
>
> On Thu, 2007-02-15 at 04:55 +0000, Hermann wrote:
>
> > My Code below won't work,
> > I would like to split strings delimited by commas and put them into
> > arrays;
> > Anyone can fix my code?
> > Thank you.
> >
> > #include <stdio.h>
> > #include <string.h>
> >
> > int main()
> > {
> > char *mywords;
> > unsigned int i,a;
> > char *myarray;
> >
> > myarray = "\0";
> > mywords = "Hallo,Hi,Hai,Hey";
> >
> > for(a=0;a<=3;a++){
> > for(i=0;i<=strlen(mywords)-1;i++){
> > if(mywords[i]!=','){
> > myarray[a] = strcat(myarray[a],mywords[i]);
> > }
> > }
> > }
> > printf("%s\n",myarray[0]);
> > printf("%s\n",myarray[1]);
> > printf("%s\n",myarray[2]);
> > printf("%s\n",myarray[3]);
> > }
> >
> >
> >
> >
>
>
>
>
>
