Comparable and Comparator Examples

Author: Rajeev Kumar Singh

java-comparable-comparator-examples/src/ComparableExample.java

@@ -18,10 +18,5 @@ public static void main(String[] args) {
         Collections.sort(employees);
 
         System.out.println("\nEmployees (After Sorting) : " + employees);
-
-        // This will use the same `compareTo()` method of the `Employee` class but will reverse the order
-        Collections.sort(employees, Comparator.reverseOrder());
-        System.out.println("\nEmployees (After Sorting with reverseOrder)" + employees);
     }
-
 }

java-comparable-comparator-examples/src/ComparatorExample.java

@@ -34,6 +34,6 @@ public static void main(String[] args) {
         // Chaining multiple Comparators
         // Sort by Salary. If Salary is same then sort by Name
         Collections.sort(employees, Comparator.comparingDouble(Employee::getSalary).thenComparing(Employee::getName));
-        System.out.println("\nEmployees (Sorted by Salary and Id) : " + employees);
+        System.out.println("\nEmployees (Sorted by Salary and Name) : " + employees);
     }
-}
+}