System.out.println(ca.wordsEnding("t"));
System.out.println(ca.wordsContaining("am"));
System.out.println(ca.wordsEndingFunctional("t"));
System.out.println(ca.wordsContainingFunctional("am"));
System.out.println("~~~ eh ~~~");
new AnonExceptionHandler().play();
System.out.println("~~~ ft ~~~");
new FinallyTest().play();
System.out.println("~~~ j7 ~~~");
new Java7();
System.out.println("~~~ ov ~~~");