import java.util.ArrayList;
import java.util.Collections;
public class Student {
public static void main(String[] args) {
ArrayList<String> studentNames = new ArrayList();
addStudents(studentNames);
displayStudents(studentNames);
Collections.sort(studentNames);
displayStudents(studentNames);
}//end method main
static void displayStudents(ArrayList<String> studentNames) {
for(String student: studentNames)
System.out.println("Student Name: " + student);
//endfor
}//end method displayStudents
static void addStudents(ArrayList<String> studentNames) {
}//end method addStudents
}//end class Student