You'd need to use Save to create a JPEG and then open the JPEG in other software to print. Lightroom CC doesn't have built in printing in the 1.0 release, but you can put in a feature request at https://feedback.photoshop.com/photoshop_family/categories/photoshop_family_lightroom_cc
Tank YouTube I Will try
I'm sure a print module will eventually be included.
In the mean time, one of a few work-a-rounds is to sync with a smart device (iPhone in my case) Lightroom Mobile then print from there.
I also have Photoshop open most of the time so I 'Edit in Photoshop' solely for the purpose of printing.