diff --git a/src/main/java/Main.java b/src/main/java/Main.java
index 1dbc0cb..8e4de27 100644
--- a/src/main/java/Main.java
+++ b/src/main/java/Main.java
@@ -1,9 +1,21 @@
 /**
  * Created by iyasuwatts on 10/17/17.
  */
+import java.util.Scanner;
+
 public class Main {
 
     public static void main(String[] args){
 
+        int sum = 0;
+        System.out.println("Enter your number:");
+        Scanner input = new Scanner(System.in);
+        int n = input.nextInt();
+        for (int i = n; i > 0; i--) {
+            sum += i;
+        }
+        System.out.println(sum);
+
     }
-}
+
+}
\ No newline at end of file