Long myLong = Long.MAX_VALUE; System.out.println("The largest possible long value is: " + myLong);
Long myLong = new Long(1234567890); String myString = myLong.toString(); System.out.println("The string representation of myLong is: " + myString);
Long myLong1 = new Long(10); Long myLong2 = new Long(5); int comparison = myLong1.compareTo(myLong2); if (comparison > 0) { System.out.println("myLong1 is greater than myLong2"); } else if (comparison < 0) { System.out.println("myLong1 is less than myLong2"); } else { System.out.println("myLong1 and myLong2 are equal"); }The java.util.Long class is part of the java.util package library, which contains various utility classes and interfaces for working with collections, dates, times, and other core Java features.