From dc65ee7419d81efc2547bf6e64830840482b4f4e Mon Sep 17 00:00:00 2001
From: kvaishvik24 <64711113+kvaishvik24@users.noreply.github.com>
Date: Sun, 18 Oct 2020 00:49:23 +0530
Subject: [PATCH] Create Automorphic Number

---
 Algorithm/Automorphic/Automorphic Number | 42 ++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 Algorithm/Automorphic/Automorphic Number

diff --git a/Algorithm/Automorphic/Automorphic Number b/Algorithm/Automorphic/Automorphic Number
new file mode 100644
index 0000000..6707d73
--- /dev/null
+++ b/Algorithm/Automorphic/Automorphic Number	
@@ -0,0 +1,42 @@
+Given a number N, the task is to check whether the number is Automorphic number or not.
+A number is called Automorphic number if and only if its square ends in the same digits as the number itself.
+
+Input  : N = 25
+Output : Automorphic
+As 25*25 = 625
+
+Input : N = 7
+Output : Not Automorphic
+As 7*7 = 49
+
+SOLUTION:
+class Test { 
+    // Function to check Automorphic number 
+    static boolean isAutomorphic(int N) 
+    { 
+        // Store the square 
+        int sq = N * N; 
+
+        // Start Comparing digits 
+        while (N > 0) { 
+            // Return false, if any digit of N doesn't 
+            // match with its square's digits from last 
+            if (N % 10 != sq % 10) 
+                return false; 
+
+            // Reduce N and square 
+            N /= 10; 
+            sq /= 10; 
+        } 
+
+        return true; 
+    } 
+
+    // Driver method 
+    public static void main(String[] args) 
+    { 
+        int N = 5; 
+
+        System.out.println(isAutomorphic(N) ? "Automorphic" : "Not Automorphic"); 
+    } 
+}