Exercise 1 Create a new ROS package called "thetime_package" Create a node in this package called "thetime_node" The node should print to the console the current time every 0.5 second 1. Document the output of each step and include the method/code you used to create the package and the node. 2. Report on the nodes, topics, parameters. Plot a diagram to show the relationship between nodes and topics. Hint make use of the line commands below Srosnode list Srostopic list $rostopic echo $rostopic hz ctopic> $rat_graph Hint: you can get more information about the above commands from the ros wiki website Exercise 1 Create a new ROS package called "thetime_package" Create a node in this package called "thetime_node" The node should print to the console the current time every 0.5 second 1. Document the output of each step and include the method/code you used to create the package and the node. 2. Report on the nodes, topics, parameters. Plot a diagram to show the relationship between nodes and topics. Hint make use of the line commands below Srosnode list Srostopic list $rostopic echo $rostopic hz ctopic> $rat_graph Hint: you can get more information about the above commands from the ros wiki website