title: Good examples using java.util.logging
body: <p>I want to use logs in my program. I heard about <a href="https://docs.oracle.com/javase/8/docs/api/java/util/logging/package-summary.html" rel="noreferrer">java.util.logging</a>, but I don't know how to begin.</p>
  
  <p>Are there any examples of what can I do with logging? How would I use logging in my own program?</p>