-- print_roots2 demonstrates runtime exceptions. with Ada.Text_IO; with Ada.Float_Text_IO; with Ada.Numerics.Generic_Elementary_Functions; procedure Print_Roots is use Ada.Text_IO; use Ada.Float_Text_IO; package Numerics is new Ada.Numerics.Generic_Elementary_Functions(Float); use Numerics; X: Float; begin Put_Line("Roots of various numbers"); New_Line(1); loop Get(X); exit when X = 0.0; Put("Root of "); Put(X); Put(" is "); Put(Sqrt(X)); New_Line; end loop; end Print_Roots;