Size() Method return number of element in the LinkdeList .
import java.util.LinkedList;
public class CountElement {
public static void main(String[] args) {
LinkedList<String> linkedList = new LinkedList<String>();
linkedList.add("Mumbai");
linkedList.add("Delhi");
linkedList.add("Noida");
linkedList.add("Gao");
linkedList.add("Patna");
//print linkedlist
System.out.println("Before Remove Element Linklist is = "+linkedList);
//Returns the number of elements in this list.
System.out.println("number of element in linkedlist = "+linkedList.size());
}
}
Output:
Before Remove Element Linklist is = [Mumbai, Delhi, Noida, Gao, Patna]
number of element in linkedlist = 5
import java.util.LinkedList;
public class CountElement {
public static void main(String[] args) {
LinkedList<String> linkedList = new LinkedList<String>();
linkedList.add("Mumbai");
linkedList.add("Delhi");
linkedList.add("Noida");
linkedList.add("Gao");
linkedList.add("Patna");
//print linkedlist
System.out.println("Before Remove Element Linklist is = "+linkedList);
//Returns the number of elements in this list.
System.out.println("number of element in linkedlist = "+linkedList.size());
}
}
Output:
Before Remove Element Linklist is = [Mumbai, Delhi, Noida, Gao, Patna]
number of element in linkedlist = 5
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