title: What are those features which java has and others dont?
body: <p>I want to know some features which are very useful and specific to java. As i am java developer, when people asks me about some good programming features which are available in java not in any other languages, then which you think i can tell them.</p>
  
  <p>That is, if i tell these features to them, then they should find out that i am a java developer.</p>