If you have a centipede in your room, there are a few things you can do to get rid of it. First, try to find where the centipede is coming from and seal up any cracks or openings that it could be getting into your room from. This will help to prevent more centipedes from coming in.
If you can't find where the centipede is coming from, or if sealing up the cracks and openings doesn't work, you can try to catch the centipede with a cup or container. Put the cup or container over the centipede and then slide a piece of paper or cardboard under the cup or container to trap the centipede inside. Once the centipede is trapped, you can release it outside.
If you don't want to catch the centipede, you can try to kill it. Centipedes can be killed with insecticide sprays or powders, or with a broom or