'strtok - String Function' Thread RSS Feed

strtok - String Function

Fri, 31 Mar 2006 00:01:59 -0700

Hi

Another question on String Function, strtok.

For strtok, here is the explanation, http://www.cplusplus.com/ref/cstring/strtok.html
and my question follows in blue[/blue]

Summerize what they say... is this simply to separate delimiter from other deliminater...? Then, is using while the only way to see its result...?

This is the trial code introduced on the site above;

/* strtok example */
#include <stdio.h>
#include <string.h>

int main ()
{
  char str[] ="This is a sample string,just testing.";
  char * pch;
  printf ("Splitting string \"%s\" in tokens:\n",str);
  pch = strtok (str," ");
  while (pch != NULL)
  {
    printf ("%s\n",pch);
    pch = strtok (NULL, " ,.");
  }
  return 0;
}

Output
Splitting string "This is a sample string,just testing." in tokens:
This
is
a
sample
string
just
testing

Re: strtok - String Function

Fri, 31 Mar 2006 01:49:40 -0700

: Hi
:
: Another question on String Function, strtok.
:
: For strtok, here is the explanation, http://www.cplusplus.com/ref/cstring/strtok.html
: and my question follows in blue[/blue]
:
: Summerize what they say... is this simply to separate delimiter from other deliminater...? Then, is using while the only way to see its result...?
:
: This is the trial code introduced on the site above;
:

: /* strtok example */
: #include <stdio.h>
: #include <string.h>
: 
: int main ()
: {
:   char str[] ="This is a sample string,just testing.";
:   char * pch;
:   printf ("Splitting string \"%s\" in tokens:\n",str);
:   pch = strtok (str," ");
:   while (pch != NULL)
:   {
:     printf ("%s\n",pch);
:     pch = strtok (NULL, " ,.");
:   }
:   return 0;
: }
:

:
: Output
: Splitting string "This is a sample string,just testing." in tokens:
: This
: is
: a
: sample
: string
: just
: testing
:

Correct.

Greets,
Eric Goldstein
www.gvh-maatwerk.nl

Re: strtok - String Function

Fri, 31 Mar 2006 21:01:16 -0700

: : Hi
: :
: : Another question on String Function, strtok.
: :
: : For strtok, here is the explanation, http://www.cplusplus.com/ref/cstring/strtok.html
: : and my question follows in blue[/blue]
: :
: : Summerize what they say... is this simply to separate delimiter from other deliminater...? Then, is using while the only way to see its result...?
: :
: : This is the trial code introduced on the site above;
: :

: : /* strtok example */
: : #include <stdio.h>
: : #include <string.h>
: : 
: : int main ()
: : {
: :   char str[] ="This is a sample string,just testing.";
: :   char * pch;
: :   printf ("Splitting string \"%s\" in tokens:\n",str);
: :   pch = strtok (str," ");
: :   while (pch != NULL)
: :   {
: :     printf ("%s\n",pch);
: :     pch = strtok (NULL, " ,.");
: :   }
: :   return 0;
: : }
: :

: :
: : Output
: : Splitting string "This is a sample string,just testing." in tokens:
: : This
: : is
: : a
: : sample
: : string
: : just
: : testing
: :
:
:
: Correct.
:
:
: Greets,
: Eric Goldstein
: www.gvh-maatwerk.nl
:
:

OK, thanks for confirming my understanding. ;)