/*
  C program for splitting a string
  using strtok()
*/

 char* tok;
const char s[4] = " ";
char gfg[100] = "1997 Ford E350 ac 3000.00";

//#include <stdio.h> //possono essere omessi
//#include <string.h> //possono essere omessi

void setup() {
  Serial.begin(9600);

   // Declaration of string
  // Information to be converted into CSV file
  //char gfg[100] = "1997 Ford E350 ac 3000.00";

 // Declaration of delimiter
 // const char s[4] = " ";
  //char* tok;

}

void loop()
{
  //primo esempio
  /*

    char str[] = "Geeks-for-Geeks";

    // Returns first token
    char* token = strtok(str, " - ");

    // Keep printing tokens while one of the
    // delimiters present in str[].

    while (token != NULL) {
      Serial.println(token);
      //Serial.println("% s\n", token);
      token = strtok(NULL, " - ");
    }
  */

  //secondo esempio
  /*
      // Declaration of string
      char gfg[100] = " Geeks - for - geeks - Contribute";

      // Declaration of delimiter
      const char s[4] = "-";
      char* tok;

      // Use of strtok
      // get first token
      tok = strtok(gfg, s);

      // Checks for delimiter
      while (tok != 0)
      {
      Serial.println(tok);
          //printf(" %s\n", tok);

          // Use of strtok
          // go through other tokens
          tok = strtok(0, s);
      }
  */

  //terzo esempio

  // Declaration of string
  // Information to be converted into CSV file
  //char gfg[100] = "1997 Ford E350 ac 3000.00";
  Serial.println(gfg);

  // Declaration of delimiter
  //const char s[4] = " ";
  //char* tok;

  // Use of strtok
  // get first token
  tok = strtok(gfg, s);
  //Serial.println(tok);

  // Checks for delimiter
  while (tok != 0) {
    Serial.println(tok);
    delay(2000);
    // Use of strtok
    // go through other tokens
    tok = strtok(0, s);
  }
}