C string separator strtok

Splits strings in C, which is equivalent to strtok in C #, Java, and other languages.

Syntax:

    #include <cstring>    char *strtok( char *str1, const char *str2 );

The strtok () function returns a pointer to the next "token" in str1, where str2 contains the delimiters that determine the token. strtok () returns NULL if no token is found. in order to convert a string to tokens, the first call to strtok () shocould have str1 point to the string to be tokenized. all callafter this shoshould have str1 be null. for example:

     char str[] = "now # is the time for all # good men to come to the # aid of  their country";     char delims[] = "#";     char *result = NULL;     result = strtok( str, delims );     while( result != NULL ) {         printf( "result is /"%s/"/n", result );         result = strtok( NULL, delims );     }

The above code will display the following output:

     result is "now "     result is " is the time for all "     result is " good men to come to the "     result is " aid of their country"