talker.cpp

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// talker.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include <string>
#include <iostream>
#include <sstream>
#include <ros/ros.h>
#include <std_msgs/String.h>

//int _tmain(int argc, _TCHAR* argv[])
int _tmain(int argc, char** argv)
{
   std::cout << "Hello Dude" << std::endl;
  std::string name("talker");
 
  ros::init(argc, argv, name);

  ros::NodeHandle n;

  ros::Publisher chatter_pub = n.advertise<std_msgs::String>("chatter", 1000);
  ros::Rate loop_rate(10);

  int count = 0;
  while (ros::ok())
  {
    std_msgs::String msg;

    std::stringstream ss;
    ss << "hello world " << count;
    msg.data = ss.str();

    ROS_INFO("%s", msg.data.c_str());

    chatter_pub.publish(msg);

    ros::spinOnce();

    loop_rate.sleep();
    ++count;
  }


        std::cout << "Enter 'q' to quit" << std::endl;
        char c;
        std::cin >> c;
        return 0;
}