twitter and arduino ethernet

how I can do if I want to send a tweet from the arduino ethernet ? thanks

how I can do if I want to send a tweet from the arduino ethernet ? thanks

Your shift key seems to be missing. That will make it impossible to use the Ethernet library in the sketch. Sorry about that.

I am testing this code , I already have my token from arduino and the library in the C:\Users\EJTR\Documents\Arduino\libraries but when I want to save on the arduino ethernet this line is wrong - Twitter twitter("my token is here "); - and say - Twitter’ does not name a type - and I do not know where is the mistake.

thanks for your comments.

#include <SPI.h> // needed in Arduino 0019 or later
#include <Ethernet.h>
#include <Twitter.h>

// The includion of EthernetDNS is not needed in Arduino IDE 1.0 or later.
// Please uncomment below in Arduino IDE 0022 or earlier.
//#include <EthernetDNS.h>


// Ethernet Shield Settings
byte mac[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };

// If you don't specify the IP address, DHCP is used(only in Arduino 1.0 or later).
byte ip[] = { 192, 168, 2, 250 };

// Your Token to Tweet (get it from http://arduino-tweet.appspot.com/)
Twitter twitter("my token is here ");---------------------------------------------------> // this line is wrong

// Message to post
char msg[] = "Hello, World! I'm Arduino!";

void setup()
{
  delay(1000);
  Ethernet.begin(mac, ip);
  // or you can use DHCP for autoomatic IP address configuration.
  // Ethernet.begin(mac);
  Serial.begin(9600);
  
  Serial.println("connecting ...");
  if (twitter.post(msg)) {
    // Specify &Serial to output received response to Serial.
    // If no output is required, you can just omit the argument, e.g.
    // int status = twitter.wait();
    int status = twitter.wait(&Serial);
    if (status == 200) {
      Serial.println("OK.");
    } else {
      Serial.print("failed : code ");
      Serial.println(status);
    }
  } else {
    Serial.println("connection failed.");
  }
}

void loop()
{
}

and I do not know where is the mistake.

It looks like you haven't downloaded the Twitter library, or you haven't installed it in the right place.