From 777db5d9720ff22fe4782c01e331b831d14a77d7 Mon Sep 17 00:00:00 2001
From: Freeman <vapaamies@yandex.ru>
Date: Fri, 12 Jun 2020 11:51:51 +0300
Subject: [PATCH] ConsoleColors example optimized

---
 .../Console/ConsoleColors/ConsoleColors.dpr   | 85 +++++--------------
 1 file changed, 19 insertions(+), 66 deletions(-)

diff --git a/Examples/Console/ConsoleColors/ConsoleColors.dpr b/Examples/Console/ConsoleColors/ConsoleColors.dpr
index f50bcc6..4b512d4 100644
--- a/Examples/Console/ConsoleColors/ConsoleColors.dpr
+++ b/Examples/Console/ConsoleColors/ConsoleColors.dpr
@@ -3,76 +3,29 @@ program ConsoleColors;
 uses
   CRT;
 
+const
+  ColorName: array[Black..White] of PKolibriChar = (
+    'Black', 'Blue', 'Green', 'Cyan', 'Red', 'Magenta', 'Brown', 'Light Gray',
+    'Dark Gray', 'Light Blue', 'Light Green', 'Light Cyan', 'Light Red', 'Light Magenta', 'Yellow', 'White'
+  );
+
+var
+  Color: Byte;
+
 begin
   InitConsole('Console Colors');
 
-  TextBackground(Black);
-  WriteLn('Black');
-  TextBackground(Blue);
-  WriteLn('Blue');
-  TextBackground(Green);
-  WriteLn('Green');
-  TextBackground(Cyan);
-  WriteLn('Cyan');
-  TextBackground(Red);
-  WriteLn('Red');
-  TextBackground(Magenta);
-  WriteLn('Magenta');
-  TextBackground(Brown);
-  WriteLn('Brown');
-  TextBackground(LightGray);
-  WriteLn('LightGray');
-  TextBackground(DarkGray);
-  WriteLn('DarkGray');
-  TextBackground(LightBlue);
-  WriteLn('LightBlue');
-  TextBackground(LightGreen);
-  WriteLn('LightGreen');
-  TextBackground(LightCyan);
-  WriteLn('LightCyan');
-  TextBackground(LightRed);
-  WriteLn('LightRed');
-  TextBackground(LightMagenta);
-  WriteLn('LightMagenta');
-  TextBackground(Yellow);
-  WriteLn('Yellow');
-  TextBackground(White);
-  WriteLn('White');
+  for Color := Low(ColorName) to High(ColorName) do
+  begin
+    TextBackground(Color);
+    WriteLn(ColorName[Color]);
+  end;
 
   NormVideo;
 
-  TextColor(Black);
-  WriteLn('Black');
-  TextColor(Blue);
-  WriteLn('Blue');
-  TextColor(Green);
-  WriteLn('Green');
-  TextColor(Cyan);
-  WriteLn('Cyan');
-  TextColor(Red);
-  WriteLn('Red');
-  TextColor(Magenta);
-  WriteLn('Magenta');
-  TextColor(Brown);
-  WriteLn('Brown');
-  TextColor(LightGray);
-  WriteLn('LightGray');
-  TextColor(DarkGray);
-  WriteLn('DarkGray');
-  TextColor(LightBlue);
-  WriteLn('LightBlue');
-  TextColor(LightGreen);
-  WriteLn('LightGreen');
-  TextColor(LightCyan);
-  WriteLn('LightCyan');
-  TextColor(LightRed);
-  WriteLn('LightRed');
-  TextColor(LightMagenta);
-  WriteLn('LightMagenta');
-  TextColor(Yellow);
-  WriteLn('Yellow');
-  TextColor(White);
-  WriteLn('White');
-
-  ReadKey;
+  for Color := Low(ColorName) to High(ColorName) do
+  begin
+    TextColor(Color);
+    WriteLn(ColorName[Color]);
+  end;
 end.