diff --git a/ex.java b/ex.java
index e69de29..d3fbce8 100644
--- a/ex.java
+++ b/ex.java
@@ -0,0 +1,13 @@
+import java.util.Scanner;
+
+public class ex
+{
+	public static void main(String args[]) {
+	Scanner input = new Scanner(System.in);
+	double x=input.nextDouble();
+	double y=Math.pow(Math.E, x);
+	System.out.println(y);
+	}
+}
+
+