Try doing a search for pseudocode tutorials. Sometimes examples like this can help you better understand a concept. See the Wikipedia definition for additional information on this critical programming concept.
You will need to experiment with it theoretically, because pseudocode algorithms cannot be ‘run’ on a computer. In order to really experiment, you would need to use some specific programming language, and start writing basic programs, but pseudocode is an important concept that should be learned in order to get the programming logic.