Data commit

Task/Jensens-Device/C-sharp/jensens-device.cs

@@ -0,0 +1,20 @@
+using System;
+
+class JensensDevice
+{
+    public static double Sum(ref int i, int lo, int hi, Func<double> term)
+    {
+        double temp = 0.0;
+        for (i = lo; i <= hi; i++)
+        {
+            temp += term();
+        }
+        return temp;
+    }
+
+    static void Main()
+    {
+        int i = 0;
+        Console.WriteLine(Sum(ref i, 1, 100, () => 1.0 / i));
+    }
+}