Data commit

Task/Binary-digits/C-sharp/binary-digits-1.cs

@@ -0,0 +1,12 @@
+using System;
+
+class Program
+{
+    static void Main()
+    {
+        foreach (var number in new[] { 5, 50, 9000 })
+        {
+            Console.WriteLine(Convert.ToString(number, 2));
+        }
+    }
+}

Task/Binary-digits/C-sharp/binary-digits-2.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Text;
+
+static string ToBinary(uint x) {
+    if(x == 0) return "0";
+    var bin = new StringBuilder();
+    for(uint mask = (uint)1 << (sizeof(uint)*8 - 1);mask > 0;mask = mask >> 1)
+        bin.Append((mask & x) > 0 ? "1" : "0");
+    return bin.ToString().TrimStart('0');
+}
+
+Console.WriteLine(ToBinary(5));
+Console.WriteLine(ToBinary(50));
+Console.WriteLine(ToBinary(9000));