Initial data commit

Task/Multi-dimensional-array/C-sharp/multi-dimensional-array-2.cs

@@ -0,0 +1,18 @@
+var array = new int[][] { //Dimensions are inferred
+    new [] { 1, 2, 3, 4 },
+    new [] { 5, 6, 7, 8, 9, 10 }
+}
+//Accessing a single element:
+array[0][0] = 999;
+
+//To create a 4-dimensional array with all zeroes:
+var array = new int[5][][][];
+for (int a = 0; a < array.Length; a++) {
+    array[a] = new int[4][][];
+    for (int b = 0; b < array[a].Length; b++) {
+        array[a][b] = new int[3][];
+        for (int c = 0; c < array[a][b].Length; c++) {
+            array[a][b][c] = new int[2];
+        }
+    }
+}