diff --git a/ANAGRAM/Main.java b/ANAGRAM/Main.java
new file mode 100644
index 0000000..a142f50
--- /dev/null
+++ b/ANAGRAM/Main.java
@@ -0,0 +1,39 @@
+// code for anagrams in java //
+package strings;
+
+public class Anagrams {
+
+	public static void main(String[] args) {
+		boolean isAnagram = true;
+		String a = "aab";
+		String b = "abc";
+		
+			int al [] = new int [256];
+			int bl [] = new int [256];
+		for(char c : a.toCharArray()) {
+			int index = (int) c;
+			al[index]++;
+			
+		}
+		
+		for(char c : b.toCharArray()) {
+			int index = (int) c;
+			bl[index]++;
+			
+		}
+		for(int i=0 ; i<256 ; i++) {
+			if(al[i] == bl[i]) {
+				isAnagram = true;
+				break;
+			}
+		}
+		if(isAnagram) {
+			System.out.println("Anagram");
+		}else{
+			System.out.println("Not Anagram");
+		}
+			
+
+	}
+
+}
diff --git a/Array Deque/Main.java b/Array Deque/Main.java
new file mode 100644
index 0000000..aa4b1ba
--- /dev/null
+++ b/Array Deque/Main.java	
@@ -0,0 +1,69 @@
+// using array deque in java //
+
+package deque;
+
+import java.util.ArrayDeque;
+
+public class MainClass {
+
+	public static void main(String[] args) {
+		
+		
+		ArrayDeque <Integer> ad = new ArrayDeque<>();
+		
+	ad.push(12);
+	ad.push(23);
+	ad.push(34);
+	System.out.println(ad.pop());	
+	System.out.println(ad.pop());
+
+	}
+
+}
+
+// implementation of array deque in java //
+
+package deque;
+
+public class MyDeque<E> {
+
+	Node<E> head,tail;
+	
+	public void addToHead(E data) {
+		Node<E> toAdd = new Node <>(data);
+		if(head==null) {
+			head = tail = toAdd;
+			return;
+		}
+		head.next = toAdd;
+		toAdd.prev = head;
+		head = toAdd;
+	}
+	
+	
+	public E removeLast() {
+		if(head == null) {
+			return null;
+		}
+		
+		Node<E> toRemove = tail;
+		tail = tail.next;
+		tail.prev = null ;
+		if(tail == null) {
+			head = null;
+		}
+		return toRemove.data;
+		
+	}
+	public static class Node<E>{
+		E data;
+		Node<E> next, prev;
+		public Node(E Data) {
+			this.data = data;
+			this.next = this.prev = null;
+		}	
+	}
+	
+	
+	
+}