TSYS|Total System Services Interview Question
write query or lambda expression to get highest salary employee.
Interview Answer
Anonymous
Sep 8, 2017
In Java 8 following statement would return highest salary from a list of Employees: empList.stream().sorted(new EmployeeSorter()).findFirst().get().getSalary(); Create below comparator: class EmployeeSorter implements Comparator { @Override public int compare(Employee e1, Employee e2) { if (e1.getSalary() > e2.getSalary()) { return -1; } else { return 1; } } }