-- Chapter 3 - Program 1 with Ada.Text_IO, Ada.Integer_Text_IO; use Ada.Text_IO, Ada.Integer_Text_IO; procedure OneInt is Index : INTEGER; -- A simple Integer type begin Index := 23; Put("The value of Index is"); Put(Index); -- The default field width is 11 columns New_Line; Index := Index + 12; Put("The value of Index is"); Put(Index, 8); New_Line; end OneInt; -- Result of execution -- The value of Index is 23 -- The value of Index is 35