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Humaira S
linked lists implementation
1 Answer(s)      5 years and 4 months ago
Posted in : Java Beginners



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October 23, 2009 at 11:45 AM


Hi Friend,

Try the following codes:

1)
import java.util.*;
public class LinkedListExample{
public static void main(String[]args){
LinkedList list=new LinkedList();
list.add("Maruti");
list.add("Innova");
list.add("Alto");
list.add("Swift");
list.add("Ford");
Object object = list.removeFirst();
object=list.removeLast();
System.out.println(list);
}
}

2)
import java.util.*;
public class LinkedListExample{
public static void main(String[]args){
LinkedList list=new LinkedList();
list.add("Innova");
int size=list.size();
if(size>=2){
Object object = list.removeFirst();
object=list.removeLast();
System.out.println(list);
}
else{
System.out.println("List doesn't contains 2 elements");
}
}
}

Thanks


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