Initial data commit

Task/Variadic-function/D/variadic-function.d

@@ -0,0 +1,23 @@
+import std.stdio, std.algorithm;
+
+void printAll(TyArgs...)(TyArgs args) {
+    foreach (el; args)
+        el.writeln;
+}
+
+// Typesafe variadic function for dynamic array
+void showSum1(int[] items...) {
+    items.sum.writeln;
+}
+
+// Typesafe variadic function for fixed size array
+void showSum2(int[4] items...) {
+    items[].sum.writeln;
+}
+
+void main() {
+    printAll(4, 5.6, "Rosetta", "Code", "is", "awesome");
+    writeln;
+    showSum1(1, 3, 50);
+    showSum2(1, 3, 50, 10);
+}