Create random.cs

Adding Random Number Generator with a few basic usages in C#.

Author: PH4NT0M78

Diff for: Random Number/random.cs

@@ -0,0 +1,25 @@
+using System;
+
+namespace RandomNumber
+{
+    class Program
+    {
+        static void Main(string[] args)
+        {
+            Random random = new Random();
+
+            // Generate Random Number
+            int num = random.Next();
+
+            // Generate Number < 1000
+            int numLess1000 = random.Next(1000);
+
+            // Generate Number between a MIN & MAX Value
+            int numMinMax = random.Next(10, 99);
+
+            Console.WriteLine($" Random Number: {num} \n Less than 1000: {numLess1000} \n Min Max: {numMinMax} ");
+
+            Console.ReadLine();
+        }
+    }
+}