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diff --git a/TestJavaCollection2.java b/TestJavaCollection2.java
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+// 13B
+import java.util.*;
+public class TestJavaColection2 {
+  public static void main(String args[]){
+    LinkedList<String> al = new LinkedList<>();
+    al.add("Ravi");
+    al.add("Vijay");
+    al.add("Ravi");
+    al.add("Ajay");
+    Iterator<String> itr = al.iterator();
+    while(itr.hasNext()){
+      System.out.println(itr.next());
+    }
+  }
+}