Initial data commit

Task/Fibonacci-sequence/Ada/fibonacci-sequence-1.ada

@@ -0,0 +1,19 @@
+with Ada.Text_IO, Ada.Command_Line;
+
+procedure Fib is
+
+   X: Positive := Positive'Value(Ada.Command_Line.Argument(1));
+
+   function Fib(P: Positive) return Positive is
+   begin
+      if P <= 2 then
+         return 1;
+      else
+         return Fib(P-1) + Fib(P-2);
+      end if;
+   end Fib;
+
+begin
+   Ada.Text_IO.Put("Fibonacci(" & Integer'Image(X) & " ) = ");
+   Ada.Text_IO.Put_Line(Integer'Image(Fib(X)));
+end Fib;