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Montaño Sarria, Andres Felipe authored
talker.cpp 656 B
#include "ros/ros.h"
#include "std_msgs/String.h"
#include <iostream>
int main(int argc, char **argv)
{
ros::init(argc, argv, "talker");
ros::NodeHandle hanlde;
ros::Publisher talker_pub = hanlde.advertise<std_msgs::String>("/talker", 1000);
ros::Rate loop_rate(10);
int count = 0;
while(ros::ok())
{
std_msgs::String rosMsg;
std::stringstream ss;
ss << "Hello Ros World [" << count << "]";
rosMsg.data = ss.str();
ROS_INFO("%s", rosMsg.data.c_str());
talker_pub.publish(rosMsg);
ros::spinOnce();
loop_rate.sleep();
++count;
}
return 0;
}