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package Problems;

import java.util.ArrayList;

import java.util.List;

import java.util.stream.Collectors;

/*

Sort employees by salary

*/

public class Problem9 {

public static void main(String[] args) {

ArrayList<Employee> list=new ArrayList<>();

list.add(new Employee("Alice",50000));

list.add(new Employee("bob",70000));

list.add(new Employee("rob",40000));

list.add(new Employee("john",10000));

List<Employee> sortedEmp = list.stream()

//sorted employee by name

.sorted((e1,e2)->e1.getName().compareTo(e2.getName()))

//sorted employees by salary

//.sorted((e1,e2)->Integer.compare(e1.getSalary(), e2.getSalary()))

//.sorted((e1, e2) -> e1.getSalary()- e2.getSalary())

.collect(Collectors.toList());

for(Employee e:sortedEmp){

System.out.println(e);

}

}

}

class Employee{

String name;

int salary;

public Employee(String name, int salary) {

this.name = name;

this.salary = salary;

}

public String getName() {

return name;

}

public void setName(String name) {

this.name = name;

}

public int getSalary() {

return salary;

}

public void setSalary(int salary) {

this.salary = salary;

}

@Override

public String toString() {

return "Employee{" +

"name='" + name + '\'' +

", salary=" + salary +

'}';

}

}