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

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