Add a Particle System Component to Actor

Hello, I started to read Programming Quick Start guide. I comleted it, but last step give some practise tasks, the first task: Add a Particle System Component to Actor. I could not understand how to do it, can some one help me?

I would take a look at this: https://answers.unrealengine.com/questions/33643/attach-particle-system-through-code.html

This outlines two easy ways to complete this task.