var first = "A";
var second = "B";
var third = new String("A");

var areEqual1 = first.equals(third);
//areEqual1 is true
System.out.println("areEqual1 is " + areEqual1);

var areEqual2 = first == third;
//areEqual2 is false
System.out.println("areEqual2 is " + areEqual2);

var areNotEqual = !first.equals(second);
//areNotEqual is true
System.out.println("areNotEqual is " + areNotEqual);

var moreThan = first.compareTo(second) > 0;
//moreThan is false
System.out.println("moreThan is " + moreThan);