Advertising multiple services from a single node [closed]

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Hi,

I'm writing a node, that advertises multiple services.

Should I use a diffrent object name for each service, or the same name (see below)? As I understand it, this results in either multiple instances of a ros::ServiceServer Object, or a single one in the latter case..

Ex. 1:

ros::ServiceServer service1 = nodeHandle.advertiseService("serviceOne", serviceOneFunction); ros::ServiceServer service2 = nodeHandle.advertiseService("serviceTwo", serviceTwoFunction);

Ex. 2:

ros::ServiceServer service = nodeHandle.advertiseService("serviceOne", serviceOneFunction); ros::ServiceServer service = nodeHandle.advertiseService("serviceTwo", serviceTwoFunction);

Which Option should I choose? Is there anything else to remember, while writing nodes, that advertise multiple services?

Thanks