import java.util.*; /* scanner function is used*/
class StudList {
private String name;
private String USN;
private String college;
StudList(String n, String s, String c) {
name = n;
USN = s;
college = c;
}
public String toString() {
return name + ":" + USN +
":" + college;
}
}
public class
FourB {
public static void main(String args[])
{
LinkedList<StudList> ml = new
LinkedList<StudList>();
ml.add(new StudList("Shwetha",
"1MS00IS101", "MSRIT"));
ml.add(new StudList("Mishti",
"1MS00IS102", "RVCE"));
ml.add(new StudList("Purvi ", "1MS00IS103","BMSCE"));
ml.add(new StudList("Aditya",
"1MS00IS104", "PESIT"));
ml.add(new StudList("Rohit",
"1MS00IS105", "NMIT"));
System.out.println("Accessing
Via Iterator....");
Iterator<StudList>
it = ml.iterator();
while
(it.hasNext()) {
String element=it.next().toString();
System.out.println(element + "");
}
System.out.println("Number
of students in the list: "+ml.size());
System.out.println("Which
student do you want to remove?");
Scanner s = new
Scanner(System.in);
int pos =
s.nextInt();
ml.remove(pos);
System.out.println("New
Kind of For Loop...List is now...");
for (StudList element : ml){
System.out.println(element);
}
System.out.println("Number
of students in the list is"+ml.size());
System.out.println("Shuffling
the list...");
Collections.shuffle(ml);
System.out.println("List
after shuffling is ...");
for (StudList element : ml){
System.out.println(element);
}
System.out.println("First
Student is :"+ml.getFirst());
System.out.println("Last
Student is :"+ml.getLast());
}
}
