https://blog.overops.com/compiling-Lambda-expressions-scala-vs-java-8/ https://www.javatpoint.com/java-lambda-expressions
In Java 8, theListinterface is supports thesortmethod directly, no need to useCollections.sortanymore. //List.sort() since Java 8listDevs.sort(newComparator<Developer>() {@Overridepublicintcompare(Developer o1, Developer o2){returno2.getAge() - o1.getAge(); } });Copy Lambda expression e...